World History AD Timeline

Timeline of World History, A.D.

Date (A.D.) Events & People
1 ADUnfortunately, since the scholars designing the new calendar didn't have the concept of zero, the new Gregorian calendar is calculated to start at year 1, so we go directly from December 31, 1 BC to January 1, 1 AD thereby making all the easy calculations of date intervals off by one.
9Battle of Teutoberg Forest - 20,000 Roman soldiers under the command of Publius Quinctilius Varus in Germany are killed while in a long convoy line through the Teutoberg Forest. Many years later Emperor Augustus, desperately needing those legions, went around the palace late at night muttering, "Varus, give me back my legions!"
12 The supremacy of Latin is complete, the last known Etruscan inscription is carved.
30? Christianity is established as Jesus is crucified.
64, July 18 In a terrifying week, two-thirds of Rome burns to the ground and Emperor Nero takes the opportunity to rebuild Rome and claims a huge plot of land to build his new palace complex. Nero blames the fire on the Christians although some claimed the fire was started by Nero to clear the land. He orders the first Roman persecution of the new faith.
70After a six month siege the Romans under the direction of Titus destroy Jerusalem killing one and a half million Jews. The gold taken from the the Temple finances the Colosseum back in Rome.
85-165Claudius Ptolemy devises a framework of Astronomy which will last for 1400 years. He calculates pi as 3+8/60+30/602 which in decimals is "3.1416666...", an amazing feat for the time.
96-180 Rome has the five "Good Emperors": Nerva, Trajan, Hadrian, Antonius Pius and Marcus Aurelius.
97Chinese General Pan Chao sends an embassy to the Roman empire.
122 Roman Emperor Hadrian begins the impressive 73 mile defensive wall in the north of England to keep out the Picts and tax the trade.
135 The Bar Kokhba revolt in Jerusalem against the Romans is finally crushed after two and a half years during which the Jewish state had home rule and a resumption of animal sacrifices. 580,000 Jews are killed in the restoration of Roman rule and the city of Jerusalem is reduced to rubble. Emperor Hadrian did not allow Jews to return to Jerusalem and renamed the city Aelia Capitolina.
250 Beginning of the Classic period for the Maya who will rise to amazing feats of scientific knowledge and architecture.
269Not content to be the ruler of the Palmyrene Empire in Syria, the beautiful Warrior Queen Zenobia breaks with Rome and invades Egypt. Emperor Aurelian eventually defeats her. Some records show she was killed after Aurelian's triumph, but others say she was pardoned, due to her beauty and regal bearing, and married a Roman senator and lived peacefully in luxury the rest of her days.
271 Roman Emperor Aurelian starts building the walls around Rome which would run for 12 miles and were 11 feet thick and 26 feet tall. This is a concrete statement that Rome could no longer hold its enemies back at the border. Other major towns started constructing their own walls against the raiding barbarians whose skills do not typically include siege-craft.
313Edict of Milan is issued. Christians are now tolerated in the Roman Empire.
361 Emperor Julian, "The Apostate," tries to return the Empire back to the Pagan religions, but utterly fails.
365, July 21 A devestating Tsunami overwhelms Alexandria Egypt killing five thousand people. Right before the wave hits, the water recedes from the coast as it is being sucked into the unseen approaching wave, beaching the trading ships in the harbor. Citizens went out and looted the overturned ships, but were in for a surprise.
378, January 8 Mayan envoy "Fire Is Born" enters the city of Waka. He will consolidate the small Mayan city states and launch the Mayan golden age that will endure for five centuries.
378, August 9The Battle of Adrianople (Hadrianopolis) - the beginning of the end of Roman military power. Not waiting for reinforcements, Emperor Valens gives the order to his weary men to attack the circled wagons of the Goths. In a surprise to all, the absent Gothic Cavalry returns just as the battle is about to begin. The heavy Cavalry routes the light horsemen of the Romans and is victorious over the Roman infantry. Some scholars think this was a historic turning point in the tactics of warfare when the Cavalry gained supremacy over infantry. Others counter that the Roman infantry could have withstood the Cavalry if they had been properly rested, trained, and had a better commander. In either case the Battle of Adrianople shook the confidence of the Roman Empire and the Romans dealt in a defensive manner with the Goths. The Goths were originally glad to be allowed to enter the Empire, but were treated very badly and abused by corrupt Roman administrators. This treatment angered the Goths and they turned against the Romans.
410After being betrayed by Rome several times Alaric marches on Rome to demand the money promised to his troops. Emperor Honorius refuses, and the Visigoths sack Rome for three days. Aleric tells his troops to not kill unnecessarily and not to harm churches or religious statuary.
496Clovis converts to orthodox Christianity.
541Justinian's Plague starts and kills 40% of Constantinople by 544 and 25% of Europe south of the Alps. By the Eighth century this bubonic plague disappears mysteriously not to return to Europe until the Fourteenth century.
550Persians use windmills to power irrigation pumps.
570Mohammad born. Syria, Jerusalem, Egypt, Persia, & N. Africa fall to Muslim armies many decades later.
632 Muhammad dies.
637 A vastly superior army of Iranian Sassanians is defeated by determined Arab Muslims in the battle of Qadisiyya.
650 The beginning of the Mississippian Cahokia culture in America, the most advanced of the plains people. The Cahokia people will build the largest earthen mound structure in North America, Monk's Mound and create an astronomic observatory now known as Woodhenge, and trade from the Great Lakes to the Gulf coast. They decline in 1400, a century before the Europeans arrive.
657-680 The earliest poem written in English, Caedmon's Hymn, is composed.
732Battle of Tours, Charles Martel stops a Muslim army and the Muslim advance into Western Europe.
793 Vikings start raiding Ireland.
800The "Medieval Warming Period" starts and lasts until 1315. The Vikings settle Greenland. English farmers grow grapes for wine. Temperatures rise in Europe and farming does well. The population on Europe swells.
900sFall of the Mayan Classic period. Cities deserted all over Mesoamerica.
999 Gerbert (940-1003) becomes Pope Sylvester II and writes about "Arabic" numerals. Unfortunately the new numbering system doesn't really take hold in Europe until the 14th century. From Paul Gans "It should be noted that the Arabic numerals were neither invented by nor used by the Arabs. They were developed in India by the Hindus around 600 AD." "Counting boards" being used with roman numerals in US Colonial times.
1009 An army led by Caliph al-Hakim destroys the church of the Holy Sepulcher in Jerusalem. This desecration will be a rallying point for the Crusades to come.
1095 Pope Urban II calls for the First Crusade to protect the Christian pilgrims to the Holy Land from attack.
1024 The Chinese issue the first paper money.
1066 Harold Godwinson wins the Battle of Stamford Bridge and a second battle at Fulford against the Viking invaders of England lead by Harold Hardraada. Harold then marched his weary army to Hastings to meet yet another invader, Duke William of Normandy. Harold Godwinson was defeated, and the period of Norman domination began. William brought with him the French practice of building stone castles. Few stone castles had been in England before, but by only 1100 England had 84.
1086 The Doomsday Book is written for William the Conqueror to detail the wealth and property of England.
1099 The first crusade captures Jerusalem and establishes five small Christian states.
1140 Angkor Wat, a huge temple complex - a really huge amazing complex, is built in Cambodia.
1144 Second Crusade is started by Bernard of Clairveaux after the Christian kingdom of Edessa falls to Muslims.
1144, June 11The St. Denis Cathedral outside Paris is dedicated marking the end of Romanesque and the beginning of Gothic architecture. It uses the pointed arch, ribbed vaults, and the flying buttresses. These new innovations produce an awe-inspiring, light-filled space never before seen and launches a wave of cathedral building in Europe following the French style.
1149 Oxford University is founded in England.
1175 The Toltec civilization collapses in Mexico.
1187 Although invented probably in 880, the magnetic compass now becomes common for ocean going ships in the Far East.
1200 In an amazing navigation feat, Tahitians sail to Hawaii and enslave the local inhabitants who had arrived around 800 years earlier.
1200 The Mayan culture revives after it's collapse in 900ad and survives until the 1450s when it falls shortly before the Europeans arrive.
1202 Leonardo Fibonacci publishes "The Book of the Abacus" and revolutionizes mathematics in Europe.
1206 Genghis Khan leads the Mongol armies. 30 to 60 million people are killed in their campaigns building the largest known land empire. It stretched from the Pacific Ocean to the Black Sea.
1204 On the way to the holy land for the Fourth Crusade, the Crusaders are convinced by Enrico Dandologet, the Doge of Venice, to conquer Constantinople instead.
1215, June 15 England's King John puts his stamp on the Magna Carta binding himself to obey the country's laws such as Habeas Corpus
No freeman shall be taken, imprisoned,...or in any other way destroyed...except by the lawful judgment of his peers, or by the law of the land. To no one will we sell, to none will we deny or delay, right or justice.
1223 Genghis Kahn invades Russia.
1241 April 9The Battle of Liegnitz is fought between Prince Henry and the Mongols commanded by Batu Khan for control of Poland. The Mongols successfully defeat another European army.
1242 Florence Italy mints the florin, the first gold coin in Europe since the fall of the Roman Empire. It is a sign that stability, trade, and wealth are returning to Europe. The florin would remain a popular coin for five centuries.
1250 European sailors now begin to use the magnetic compass.
1258 Mongol troops utterly destroy Baghdad, the capital of the Islamic Abbasid Caliphate. The Mongols destroyed so many books by throwing them into Tigris that its water was colored black from the ink.
1275 Marco Polo starts on his alleged trip to China. He returns in 1295 to Venice.
1281, August After conquering most of Asia, Kublai Khan invades Japan with 4,400 ships and 140,000 soldiers, but a Typhoon, a "Divine wind", (Kamikaze) destroys most of the fleet. 70,000 troops die in the storm - the worst naval disaster in history.
1285 Spectacles for the farsighted are invented in Italy.
1300 Eyeglasses are common in Rome for scholars.
1300 After 1,500 years, the Anasazi of Arizona abandon their cliff dwellings for unknown reasons.
1300 Gunpowder is used for warfare in England after being introduced to Europe in 1242.
1315Great Famine of 1315-1317 Torrential rains and cool weather, perhaps the result from a volcano, devastate crops in Europe. Millions die.
1309 Pope Clement V moves the papacy to Avignon, starting the 70 year "Babylonian Exile".
1323 The Aztec tribe is forced to flee their homeland to a remote island in a lake because they sacrificed a young Colhua princess from the neighboring tribe to their god instead of marrying her to a prince. In their new island home they see an eagle perched on a cactus which the Aztecs, or Mexica as they are called, take for a divine sign that this is their home.
1337 Timur-i Lang (Tamerlane) a Muslim conqueror of Mongol descent, is born. He conquers a huge territory in the middle east and Asia. Some think his feats rival Alexander the Great. 17 million people die from his conquests.
1346 The Bubonic plague starts in China and moves westward aided by the ease of travel in the Mongol empire. The Mongols laid siege to the port of Kaffa on the Crimean peninsula and catapulted plague corpses into the besieged city. The Mongol army withdraws, but has succeeded in bringing the plague to Europe.
1348 The Black Plague (aka Bubonic) in Europe kills about 75 million. Contemporary accounts place the death toll at one third of inhabitants. Vast social changes result. Workers become a scarce commodity, increasing their bargaining power with employers. Farm land reverts back to forests as the number of farmers decrease.
1346, August 26 The English under King Edward III kill 1,500 French troops at the Battle of Crecy using the new super weapon of the time, the Welsh Longbow, while suffering less than 100 casualties themselves.
1408 September 16Thorsteinn Olafsson and Sigridr Bjornsdottir are wed in the Church of Hvalsey in Greenland. This is the last record of the Norse settlements founded in 986 which did well initially as the climate was warm and agreeable to crops, but as the climate turned colder, the Norse abandoned Greenland.
1415 Using the Welsh longbow, the English devastate the French at Agincourt.
1431 Joan of Arc burned at the stake. She is credited with leading the French in victory over the English. The English had been dominating France since Agincourt. Joan of Arc was helped by artillery that could now damage castle walls of the English.
1436 Filippo Brunelleschi completes the dome on the Florence Cathedral which today is still the largest brick dome in the world. His enormous accomplishment of creating a dome larger than the Pantheon in Rome, put antiquity on notice that Renaissance Europe was here and could surpass the achievements of the ancient Romans whose works had dwarfed Western Europe for a thousand years.
1440 Van Eyck reveals the secret to his greatly improved oil paints that used linseed oil with piled glass, calcined bones and mineral pigments giving painters a wider palette.
1441 First documented black African slaves imported into Europe.
1453The Christian kingdom of Constantinople finally falls to the Muslims. Mahomet II using European artillery mercenaries destroys the walls. This is the first use of a forward observer to direct artillery fire whose crews cannot see their targets. In a sense this is the final fall of the Roman Empire.
1455 German inventor Johann Gutenberg revolutionizes knowledge transfer. He improves or invents three items: the printing press, movable metal type, and an oil-based ink. His first work is the 42-line Bible.
1462 Ivan III finally overthrows the mongol overlords and declares Russia the third Rome; which is why the title 'Czar' sounds so much like 'Caesar'.
1476 The Chimu civilization in Peru is defeated by the rising power of the Inca. The Chimu started around 1100.
1485 The "Sweating Sickness", a devastating illness, hits England. Henry VIII's older brother dies of the disease, paving the way for him to become king. Several outbreaks occur until 1551 when it mysteriously disappears.
1487 Aztec ruler Ahuitzotl sacrifices 20,000 prisoners to the Aztec war god Huitzilopochtli.
1489 Instead of using abbreviated words to indicate addition and subtraction, German mathematician Johann Widmann starts the practice of using the symbols "+" and "-".
1492, October 12 Queen Isabella's advisers correctly state that China could be visited by going West since they knew the earth was round, but that a ship would run out of supplies first since it was so far. Christopher Columbus uses some creative math and Fortunately for Christopher Columbus the Americas got in the way. He lands in the Bahamas. He dies in 1506 still thinking he had landed in Asia.
1494 Charles VIII invades Italy with new bronze cannons. The French break through in eight hours the fortress walls of Monte San Giovanni, which had previously withstood a siege of seven years. The arrival of the mobile cannon greatly reduces the value of fortresses and had wide political impact - mostly increasing the power of kings over their nobles, since nobles could no longer defy the king and hide behind their castle walls.
1494 Luca Pacioli, a Franciscan friar and friend of Leonardo da Vinci, writes a 600 page mathematics textbook "Summa de arithmetica, geometria, proportioni et proportionalità" published in Venice in 1494 detailing mathematics, especially for the merchant, and formalizing Double-Entry Bookkeeping - although seen today as boring - it was revolutionary in its day and allowed Renaissance Europe to leap ahead in trade.
1498, May 20 Captain Vasco da Gama becomes the first European to travel to India by way of the sea. He arrives near the city of Calicut and receives a hostile welcome from the traders. Tensions run high; many people are killed. Spices are brought back to Portugal, the return on investment was an amazing 60 times the initial investment. da Gama, who earns a reputation of being very cruel, returns later with 20 warships to enforce trade agreements.
1504, Feb. 29 Columbus is shipwrecked on Jamaica with the locals being less inclined to provide food for his sailors. Columbus, after consulting his almanac, tells the Jamaicans that God is displeased with them and He will blot out the moon in three days. The eclipse does occur and the locals energetically resupply Columbus.
1513 Vasco Nunez de Balboa is the first European to see the Pacific ocean. Jealous of his fame, members of the Spanish court convince the King that Balboa is guilty of treason. For his bravery Balboa is beheaded in 1519.
1514 After studying in Italy, Nicolas Copernicus (1473-1543) returns to Poland convinced that the earth revolves around the sun. He dedicates his work to his friend Pope Paul III.
1517, October 31 An Augustinian monk, Martin Luther, nails his 95 theses to the church door in Wittenberg; unknowingly initiating the Protestant revolution.
1519 Ferdinand Magellan starts what will be the first circumnavigation of the globe. He is killed in 1521, but 15 of his sailors will continue back to Europe.
1521 Hernando Cortes conquers the Aztec empire by allying himself with the other people who hated the Aztecs for some reason (their unsavory habit of using them for human sacrifices perhaps?).
1521, May The Constable of France, Charles de Bourbon, attacks Rome. He is killed early by a crossbow dart, but his army sacks the treasures of ages from the eternal city.
1526 William Tyndale, scholar and speaker of eight languages, publishes the first translation of the New Testament in English. For his efforts he is imprisoned for 500 days in horrible conditions and then strangled and his body burned ten years later.
1528, November 6 Alvar Nunez Cabesa de Vaca becomes the first European to set foot in Texas. De Vaca is captured and enslaved by the Karankawa Indians, but escapes two years later.
1532, NovemberInca ruler Atahuallpa meets Francisco Pizarro. Atahuallpa wanted to impress the Spanish and the Inca by coming to the meeting with 4,000 unarmed men showing that he was so powerful he needed no soldiers to protect the royal personage. The 150 Spanish slaughter the Incas and hold Atahuallpa hostage. With 150 men, Pizarro conquers the Inca empire of six million people. Moral to the story: Don't trust strangers wanting gifts.
1536 John Calvin writes The Institutes of the Christian Religion.
1541 Francisco de Orellana is the first European to navigate down the length of the Amazon river enduring many hardships. He had a gift for the local languages and communicated with the local peoples. He wrote about large populations living in villages continually lining parts of the river; villages and cultures that will vanish totally when the inhabitants are struck by new and terrible diseases.
1550-1850 The Little Ice Age strikes Europe. After the Medieval Warming Period, when climate was ideal for raising grains in Europe, temperatures start to fall, and with them the fortunes of many in Europe. Crops fail and many starve and freeze to death.
1556 Earthquake in China kills 830,000.
1557 The equals sign is first used by Welsh physician and mathematician Robert Recorde, who was tired of having to write 'is equal to' and decided on parallel lines as the perfect symbol for equality. Adding to his credit Recorde, also popularized the '+' sign to the English.
1572 The Massacre of St. Bartholomew. Tens of thousands of Huguenots (French Protestants) are killed in France.
1564, April 23William Shakespeare, titan of English literature, is born in Stratford-on-Avon in England.
1567Spanish explorer Juan Pardo establishes the earliest Spanish outpost in the interior of North Carolina, part of a series of six forts in Appalachia. The Spanish trade with the local Mississippian culture locals while looking for gold. The natives will attack all forts in 18 months, burn them to the ground and kill all but one of the Spaniards.
September 1, 1575 Spain squanders the unbelievable wealth from the New World in senseless wars and the Spanish Crown must declare bankruptcy. All the gold of the Aztecs and the silver of the Incas, the accumulated wealth of centuries, are wasted in vainglorious wars bringing bloodshed and destruction to Europe.
1575 In Japan two armies meet. The side with guns wins for the first time, yet by mutual agreement, guns are outlawed 100 years later.
1585Thomas Hariot first writes about an amazing herbal remedy introduced to him by the local peoples of America called tobacco. (It's really the revenge of the indigenous peoples of America - its killed more Europeans than they could have imagined).
1582, October 4To correct for the drifting of the equinox from March 21, Pope Gregory XIII decrees that the next day would be October 15. Not all countries obey his edict and many disputes arise over interest to be paid, and wages.
1569Gerardus Mercator publishes his cylindrical projection of the earth.
1588, May 19Philip II's "Invincible" Spanish Armada of 130 ships embark for England, but are delayed by bad weather, giving the English more time to prepare. The outnumbered English navy win a decisive victory and destroy half the Armada.
March 20, 1602 United East India Company (Verenigde Oost-Indische Compagnie ), or the VOC founded. This was the first multinational joint-stock company, a landmark in economic development. The VOC prospered for centuries, but went bankrupt at the end of the 18th some say due to corruption and poor management.
1603, Feb 7 Battle at Glenfruin when the MacGregors slaughtered the Colquhouns (my ancestors).
1607, May 14The English settle in Jamestown.
1608 The city of Santa Fe New Mexico, the oldest capital city in the US, is founded by the Spanish. Santa Fe prospers for 300 years before New Mexico becomes a state, well, except for the time 1680-1692 when the Pueblo people revolt and push the Spanish out of their territory.
1613, June 29Shakespeare's Globe Theatre burns down. The theatre could seat one thousand people in the galleries and another two thousand could stand on the grounds.
1617, Apr 4 John Napier, inventor of logarithms (1614) and Napier's Bones (ivory sticks which foreshadowed the slide rule) dies in Edinburgh.
1619 Johann Kepler finally solves the mystery of the motion of the planets. The early Greeks thought the study of the heavens was the highest calling of mankind and Johann discovered the plan. He stated three laws of planetary motion. His third law states: "The squares of the planets' orbital periods are proportional to the cubes of the semi-major axes of their orbits." Kepler is one of the most underrated scientist in history.
1620Pilgrims arrive at Plymouth.
1642, August 22The first of three English Civil Wars start with Charles the First and his "Cavaliers" fighting against Parliament and the "Roundheads".
16481/4 of Polish Jews are massacred, many survivors move to Jerusalem.
1666, September 2The Great Fire of London ravages the City for three days destroying 80% of the buildings leaving thousands homeless and bankrupt. Afterwards Sir Christopher Wren decrees new buildings will be made of brick and the streets to be widened. Oddly the fire slows the progress of the plague by destroying so many rats. Only 16 people lost their lives in the inferno.
1685 The Edict of Nantes revoked by Louis XIV in France. Many Huguenots are killed and many (like my ancestors) flee France.
1653, December 16 Oliver Cromwell becomes Lord Protector of England, Scotland and Ireland.
1676, October 9 Antoni van Leeuwenhoek, father of the microscope and first microbiologist, describes seeing animalcules, a whole world of life in a drop of water, laying open the hitherto undiscovered universe of the small and laying the foundation of our modern view of disease. This is an under-appreciated revolution in science brought about by better instrumentation.
1683, September 11The King of Poland Jan III Sobieski leading 20,000 horsemen, the largest cavalry charge in history, rides down from the hills around Vienna and routes the besieging Ottoman forces led by Vizier Merzifonlu Kara Mustafa Pasha. The Battle of Vienna is the high water mark of the Ottoman Empire. The date of the 9/11 attacks is thought to avenge this battle.
1686 Isaac Newton writes Mathematical Principles of Natural Philosophy which shows the laws of the heavens are the same as the laws of earth.
1707, OctoberFour British warships lead by Admiral Shovell run aground on the Scilly Islands off the English coast killing 2000 sailors. This intensifies the search for a solution to "The Longitude Problem". Eventually solved by John Harrison with an accurate clock.
1712Thomas Newcomen creates the first successful steam engine used to evacuate water from mines.
1714Jethro Tull perfects the seed drill, which produces eight times more wheat from the sown seed. For his efforts, he is vilified.
1722The smooth bore flintlock musket known as the "Brown Bess" is first used by the British. Amazingly, firearm technology stagnates and this gun is used for 116 years until replaced by a smoothbore musket with percussion cap.
1722, April 5Dutch navigator Jacob Roggeveen becomes the first European to discover Easter Island (aka, Rapa Nui), the most remote inhabited island in the world with 2,000 to 3,000 natives whose Polynesian ancestors arrived at the island around 800 years earlier.
1735The wise Carolus Linnaeus, a homo sapien, creates a taxonomic system for naming species.
1735 Leonhard Euler solves the "Basel Problem", or what is the exact sum of the squares of the recipricals of the natural numbers, (i.e., 1+1/2+1/9+1/16+ ....). By the way, in case you have forgotten, the answer is π2/6.
1746, April 16The last land battle fought in England is fought by the supporters of the House of Stuart, Charles Edward Stuart, aka Bonnie Prince Charlie, against the forces of the House of Hanover under the command of the Duke of Cumberland in the Battle of Culloden. Prince Charles' four thousand mostly Scottish Highlanders being hungry, poorly armed, and badly led lose a thousand men compared to the fifty causalities in the English army. A purge of Highland culture follows.
1750The "Kentucky Long Rifle", which has groves, or rifling, cut into its barrel to give the bullet spin for stability is common in the Appalachian Mountains being brought to the US by German gunsmiths. It has a 300 yard range instead of the 100 yard range of the smooth bore muskets of the day, but it takes 60 seconds to reload instead of the 20 seconds for smooth bore muskets.
1752England adopts the Gregorian calendar and moves New Year's day from late March to January 1st. Before this September was the seventh month, October was the eight month which makes sense, now the names are off by two.
1754Scottish chemist Joseph Black discovers carbon dioxide and later the latent heat of fusion.
1759, January 1After careful, measured experiments on models, John Smeaton publishes a paper showing that overshot water wheels are twice as efficient as undershot water wheels, disproving a French philosopher 50 years earlier who said undershot water wheels were more efficient. As England switched to Smeaton's recommendations, more power was available to the Industrial Revolution. Smeaton is remembered for his methodology of combining mathematics and carefully measured experiments to discovery the fundamental laws of engineering. He is considered the Father of Civil Engineering.
1763, February 10The French and Indian War is ended with the Treaty of Paris. Britain gains all of North American east of the Mississippi (sans New Orleans), important parts of India, and various islands from the French. Many American colonists, most notably George Washington, gain military experience in the conflict.
1769, 5 January English patent 913 is granted to James Watt for his steam engine which had many improvements, the most important being a separate condenser from the main piston. Since this engine was five times more efficient than Newcomen's, it was practical for many new uses ushering in our modern age by powering the Industrial Revolution.
1775, April 19At 5am 700 British troops march into Lexington to capture rebel leaders and weapons. They are met by 77 armed minutemen waiting on the town's common green. After being ordered to disperse, the colonist start to leave the green, but then a "shot heard around the world" was fired by an unknown gunman, and the American Revolution is ignited.
1776The American colonies declare themselves independent of Great Britain.
1776, September 6David Bushnell navigates his primitive submarine, the Turtle, toward a British ship. His attempt at sinking the ship fails, but scares the blockading British ship away.
1777, September 7A British sharpshooter, Major Patrick Ferguson, has an American officer in his sights, but does not fire, since it would be unprofessional to kill an unsuspecting officer. The officer is later revealed to be George Washington.
1778, January 18After visiting Australia, James Cook is the first European to travel to Hawaii.
1781, March 13William Herschel discovers Uranus using a telescope - the first planet found in modern times.
1781, October 19General Cornwallis surrenders to the colonists in American while the band plays "The World Turned Upside Down". 25,000 Americans died in the war.
1783, November 21First manned hot air balloon flight in Paris by Jean Francois Pilatre de Rozier and Marquis D'Arlands.
1784Englishman Henry Shrapnel invents a hollow cannon ball filled with metal particles which explodes above enemy troops with horrific effect. We see these in "The Star-Spangled Banner" line "And the rockets' red glare, the bombs bursting in air".
1786 Sir William Jones, Chief Justice of India, proposes that Sanskrit, Greek, Latin, and many European languages were all descended from a common Proto-Indo-European language.
1789, July 14The French Revolution ignites with the storming of the Bastille to gain badly needed gunpowder.
1791, November 4Miami Chief 'Little Turtle' inflicts the worst defeat by Native Americans on the US Army under the command of Arthur St. Clair, ninth President of the Continental Congress in the Battle of Wabash. Six hundred soldiers are killed, one-quarter of the US Army.
1795The Metric system of measurement is introduced into France.
1796, May 14After noticing that milkmaids who had contracted cowpox never suffered the horrors of smallpox, English physician Edward Jenner infects a boy with cowpox and later infects him with smallpox. The boy never develops smallpox. Countless lives are saved through his simple observation.
1798Thomas Malthus publishes An Essay on the Principle of Population claiming starvation was inevitable for the human race. Oddly enough, 200 years later the world is better fed than ever.
1798, June 18Napoleon Bonaparte conquers Malta and outlaws slavery.
1799, July While scavenging for large rocks to build a wall near the town of Rosetta, a French soldier, Pierre-Francois Bouchard, discovers a curious large stone with three types of writing scripts. It will take 24 more years of scholarship before Jean-Francois Champollion, building on the work of Thomas Young, will decipher hieroglyphs. Champollion will read for the first time in over a thousand years the history of ancient Egypt.
1801Joseph-Marie Jacquard invents a loom that uses punched cards to create designs in fabric. Workers fearful for their jobs threw their sabots, or shoes, into the machines to destroy them; giving rise to our word 'sabotage'.
1801, December 24English inventor Richard Trevithick improves on James Watt's steam engine and drives a steam-powered wagon uphill in Camborne, Cornwall England. Many claim he is the "Father of the Steam Locomotive".
1804Napoleon is crowned Emperor of France.
1805, October 21 In the Battle of Trafalgar, the British fleet under the command of Horatio Nelson defeats a combined Spanish-French Fleet.
1805, April 27 William Eaton leads the first American overseas military action on land. Against enormous odds, the Marines and mercenaries take the city of Derna, Tripoli.
1807 Rev. Alexander John Forsyth of Scotland is getting tired of the birds he hunts seeing the flash of fire in his powder pan of his flintlock shotgun and escaping before the gun actually fires. Taking advantage of the recently discovered fulminates that explode upon impact, he invents the percussion cap. Now the birds have no early warning.
1808 Importing slaves into the United States is outlawed.
1809 Napoleon Bonaparte awards Nicolas Appert the 12,000 franc prize for preserving food in bottles. Napoleon now had a way to easily supply his troops with food. Appert is known as the father of canning. He put food in jars and heating them for as long as he thought necessary. The process was killing bacteria, although Louis Pasteur would not discover why Appert method worked for 100 years.
1812, September 17 The Battle of Borodino pitched Napoleon against the Russian army in the bloodiest day of the Grande Armee's invasion of Russia. The French won, but did not pursue the disorganized Russians.
1812, June 24 Napoleon takes Moscow, but its a hallow victory. The city is burned to the ground and the Tsar does not surrender. Napoleon and what is left of the Grand Armee retreat.
1814 During the War of 1812, the British under the command of General Robert Rossattack Washington DC and, in response to US forces burning Canadian buildings against the rules of war, burned the White House, but not before enjoying a lovely dinner prepared by Dolly Madison before she fled.
1815, June 18 Napoleon defeated at Waterloo
1816 The Year Without a Summer. Mount Tambora erupts and throws so much dust in the air that it causes 10 inches of snow to fall in June in New England (US). Crops fail and famine is common. Many blame Benjamin Franklin and his experiments with electricity for the freak weather. Mary Shelley is forced inside and writes Frankenstein.
1822, February 17The US Senate passes the Missouri Compromise admitting Maine as a free state and Missouri as a slave state in a futile attempt to ease tensions with slave proponents and abolitionists.
1822 Jakob Grimm, of Grimm Fairy Tales fame, proposes 'Grimm's Law' - that many consonants have shifted in a consistent way from Non-Germanic languages (like Latin and Greek) to Germanic languages (like English). For example, 'p's become 'f's, as in Latin 'pater' becoming English 'father'; Latin 'pisces' becomes English 'fish'.
1824Mexico's new constitution abolishes slavery.
1831, August 21 Nat Turner leads a long feared slave revolt in Virginia killing 60 whites. The revolt is quickly stopped by the local militia, but many innocent slaves are hanged and life made even more miserable for slaves by harsh new actions to prevent future revolts.
1833 Charles Babbage designs the Difference Machine - a forerunner of the modern computer. Traditionally it was thought to fail because metallurgy was not yet advanced enough. Recent views blame his machinist for wasting the money and being lazy.
1834, August 1 With the Slavery Abolition Act of 1833 coming into force, England outlaws slavery and frees 780,993 slaves in most of its possessions and takes 20 million pounds to compensation the owners.
1835 In a redical departure of the accepted norm, Belgian mathematician and astronomer Adolphe Quetelet promotes using the statistical concept of "average" for use in other sciences besides astronomy. This is a turning point in social sciences.
1836, February 25Samuel Colt is awarded a US Patent for the first practical repeating revolver whose cylinders must be individually loaded with powder, wadding and lead projectile. His firearms allow the settling of the American West, for the first time giving pioneers a technical advantage over the native Americans. Colt is the first to make firearms using an assembly line with interchangeable parts. He dies one of the richest men in America.
1836, March 6 Mexican forces under the command of Antonio Lopez de Santa Anna overwhelm the rebellious Texans inside the Alamo in a battle that lasts but ninety minutes.
1836Slavery, which had been outlawed in Mexico, is reintroduced into Texas with the birth of the Republic of Texas.
1837An over-investment in canals and railroads built with bonds from Europeans results in projects that cannot pay their bond holders. Many states in the US start to default on bonds owed to Europeans. This starts the financial Panic of 1837 and American slips into its first great depression.
1838 January 24Samuel Morse demonstrates the telegraph in public.
1838, October 5 Killough Massacre - an outpost of settlers in East Texas is attacked by renegade Cherokee, Caddo, Coushatta, Mexicans and several runaway slaves. Eighteen people are killed or kidnapped. This leads to an outrage of white settlers and many of the Cherokee are forced to leave Texas.
1840, March 28The ironclad gunboat, the Nemesis, built by a Scottish shipbuilder John Laird, leaves England bound for China becoming the first ironclad to round the Cape of Good Hope. In China, she destroys nine war-junks, five forts, two military stations and a shore battery in a single day. The technological gap in warfare is widening between Europe and the rest of the world.
1844, May 24Samuel Morse telegraphs "What hath God wrought?" from Washington to Baltimore. Many people thought the telegraph would help end wars, since opposing sides could "talk" out their differences.
1844, June 8 Texas Ranger Captain John Coffee Hays and fourteen Rangers encounter a much larger band of Comanche warriors under the command of Yellow Wolf at Walker's Creek in Texas. For the first time the Rangers use the new Colt Patterson 5-shot revolver in battle and the results are stunning: one Ranger killed and 20-50 Comanches casualties. This encounter marks the turning of the war in the Plains. For centuries the Comanches were better armed since they could loose 6 arrows in the time it took to reload a single shot rife; now with the Colt revolver the Comanche dominance is over.
1845-1848 The Great Hunger (aka Potato Famine). Blight causes potato crop to fail in Ireland. 1.5 million die of starvation and disease. Ireland still exports grain to England to pay rents. Help from England was too little too late.
1847, Sept 14United States troops enter Mexico City under the command of General Winfield Scott ending the Mexican American War. The Treaty of Guadalupe Hidalgo, was signed in February giving the United States California, Nevada, Utah, and parts of Colorado, Arizona, New Mexico, and Wyoming. The war was a dress rehearsal for the American Civil War.
1847Ignaz Semmelweis, a Hungarian doctor, noticing the high incidence of childhood fevers, suggests that after doing autopsies physicians should wash their hands before delivering babies. He said that the disease is transmitted by some "cadaveric material" instead of an imbalance of humors. He is ridiculed by the other doctors and eventually fired.
1848, February 26Karl Marx and Fredrick Engels publish a little pamphlet, The Communist Manifesto.
1849The Smithsonian Institution supplies weather instruments to telegraph operators who report back weather information. The Institution uses these readings to create the first real weather tracking and prediction system in the US.
1849Dr. John Snow through careful investigation traces the 1849 Cholera outbreak in Soho to a contaminated water pump on Broad Street earning the title of 'father of modern epidemiology'. The pump was disabled and the Cholera outbreak subsided. (The authorities never accepted his explanation and after the outbreak, they replaced the Broad Street pump that was three feet from a cesspit.)
1850Le Napoleon, the first steam-powered warship with screws for propulsion is built.
1850, SeptemberThe "Compromise of 1850" enacted which temporarily mitigated slavery issues in the US. Territory above 36 degrees 30 minutes latitude are free states. Texas loses the sliver of land going into Colorado since it's northern border is now capped at 36 degrees 30 minutes.
1854, July 8 Admiral Perry visits Japan with his Black Ships and forces Japan to trade with the US. Japan had been in virtual isolation for two hundred years and had no defense against the cannons of Perry's fleet. This initiated a rapid industrialization in Japan resulting in a world class navy which defeated the Russians in 1904.
1854 Being distressed that so many British sailors were being lost in storms, Admiral Robert FitzRoy uses the new telegraph system to gather weather information and make forecasts. He is criticized for wasting government funds on what everyone knew was an impossible task. After saving many sailors lives, he later takes his own life.
1854, October 25 During the Crimean War, Lord Cardigan led the British cavalry against the Russians in what would become known as "The Charge of the Light Brigade".
1856Louis Pasteur shows that disease is spread from tiny, little organisms, instead of bad vapors. Germ theory is born.
1857, March 6The US Supreme Court rules in the Dred Scott case that a slave can be taken to free territory and the ownership of slaves overrules the laws of the local territory.
1859 After holding sway for two millennium, Aristotle's theory of Spontaneous Generation is finally put to bed by Louis Pasteur's swan neck flask experiment showing that particles from the air seed the growth of molds in flasks of broth.
1859 Charles Darwin publishes Origin of Species.
1859, August 27George Bissel sees prices for whale oil skyrocketing as the Spermaceti whales are overhunted and gambles on hiring Edwin Drake to drill an oil well in Titusville, PA. Progress is very slow and Bissel mails Drake to shut down the well. Fortunately the letter arrives late. Edwin Drake had just stuck the first oil well the day before. Whale oil was selling for 5 dollars a gallon, and kerosene soon sold for 10-25 cents a gallon.
1859, September 1 While looking at sunspots Richard Carrington, a widely respected solar astronomer, witnesses enormous solar flares which make the "Northern Lights" visible in the tropics and damages electric equipment all over the world. Telegraph equipment still can transmit messages without batteries due to the induced currents from the "Carrington Event". If a Coronal Mass Ejection (CME) like the 1859 occurred today, electric power would be severely damaged and repairs might take months.
1860 James Clerk Maxwell completes his four equations of electromagnetism.
1860 Herman Hollerith invents an electronic tabulator for the US Census. He starts a company that eventually becomes IBM.
1860, JulyBased on the Le Napoleon design, the ironclad French warship, La Gloire is commissioned with 4.7-inch iron plates to protect her sides. A single screw and three masts provide power. The British quickly counter with the larger ironclad HMS Warrior. France does not have the industrial base to produce many of these ships, and the British soon take the lead in an expensive arms race.
1861 Scotsman James Clerk Maxwell proposes a method to make permanent color photographs. Thomas Sutton uses this technique to make the first color photograph, of a Tartan ribbon.
1861 April 12At 4:30am Southerner Lt. Henry S. Farley fires a 10-inch mortar round into Union held fortress of Ft. Sumter in Charleston Bay starting the American Civil War in which 400,000 union soldiers and 200,000 Southern soldiers will be casualties making it by far the most deadly conflict in American history.
1862, March 8 The ironclad CSS Virginia destroys two Union ships sweeping away hundreds of years of military ship design - the days of the wooden warship in the New World ends today.
1862, May 4 A scout in the Civil War became the first person to be killed by a pressure activated land mine. This novel instrument of war was developed by Southern Gabriel J. Rains. The South buries mines in the road to slow down advancing Northern troops, until the North starts using Southern prisoners to walk ahead of their columns. Land mines caused a third of the American injuries in Vietnam War.
1863, January 1 President Lincoln signs the Emancipation Proclamation freeing the slaves in rebelling states. This makes British intervention on behalf of the Confederacy less likely due to the strong anti-slavery sentiments there.
1864, February 17 The Confederate H. L. Hunley becomes the first submarine to sink an enemy ship, the Union Housatonic. The Hunley sinks shortly afterwords killing all nine men on board.
1864, April 19 The CSS Albemarle, a Confederate ironclad designed by a 19 year old, and built in a corn field from scrap iron, sinks a Union ship and wins the Battle of Plymouth for the South.
1865, April 26The US suffers its worst maritime disaster when the overcrowded steamboat Sultana, full of ex-POW Union soldiers who had survived 4 years of war and brutal captivity, has a boiler explosion and 1,800 people die in the chilly Mississippi. Two hundred more people die on the Sultana than the Titanic.
1865, June 2 The American Civil War finally ends when Confederate General Edmund Smith, commander of all forces west of the Mississippi, surrenders the last Confederate army in the field. 400,000 Union soldiers and 200,000 Confederate soldiers are killed in the conflict.
1865 Augustinian monk Gregor Mendel lays the foundation for modern genetics.
1866 After his brother Emil is killed preparing Nitroglycerin, Alfred Nobel stabilizes the notoriously temperamental explosive by mixing it with diatomaceous earth creating the stable explosive dynamite. Alfred goes on to fund international prizes with his dynamite fortune.
1866, July 3 The Battle of Koniggratz. Prussia had smartly sent observers to the American Civil War. They learned of railroads, telegraphs, and new firearms. The Prussians use this new-found knowledge in the Austro-Prussian War. They slaughtered the Austrians using their new Needle guns which used a cartridge instead of muzzle loading, and could be reloaded in a prone position. With the railroads they brought fresh troops quickly to battle areas.
1866 North America and Europe are connected by a 2,500 mile long telegraph table.
1867, August 2 Using their new .50 caliber Springfield breech loading rifles, 26 soldiers from Fort Kearny, Wyoming fend off 1,500 Lakota Indians led by Red Cloud in "The Wagon Box Fight". The Lakota attacked in waves. The second wave expected to kill the reloading soldiers, but instead were greeted by a round of bullets from the new repeating rifles. Three soldiers and approximately 50 Indians were killed.
1873 The Colt Firearms company debuts the revolutionary Colt Single Action Army Revolver, or Peacemaker, which employs metal cartridges.
1876 Alexander Graham Bell patents the telephone.
1876 Michelson and Morley fail to verify the existence of the ether.
1876 At the Battle of Little Big Horn, the Sioux, Cheyenne, and Crow Indians defeated General George Custer's troops. Many have speculated that if Custer had not split his troops, and kept the cannon, he could have won easily. 25% of the Indians are estimated to have had superior weapons than the US Cavalry. The Indians had Spencers, Winchesters, and Henry repeating rifles. Custer's men were armed primarily with the Springfield single shot rifles.
1879, December 31Thomas Edison demonstrates his incandescent light bulb.
1882, September 30World's first hydroelectric dam is built in Appleton Wisconsin.
August 26, 1883 The island volcano of Krakatoa in Indonesia brilliantly explodes killing 36,000 people. The tide is influenced in England and fine volcanic dust settles in New York. The sound of the explosion is heard 3,000 miles away.
1884 Paul Vieille revolutionizes firearms by inventing smokeless gunpowder which is three times more powerful than current gunpowder. The higher velocity of bullets allows for longer distances and more accuracy since the trajectory is flatter. With less smoke, snipers can fire without giving away their location. Being more powerful, bullets can be smaller. Smokeless gunpowder is first used in the Lebel rifle by the French two years later.
1886 Heinrich Hertz discovers radio waves and declares them of, "No use whatsoever."
1885, July 6 Nine year old Joseph Meister, a victim of a rabid dog bite, is given a miraculous new "vaccine" by Louis Pasteur. The boy recovers and the scourge of rabies, that had caused such dread, finally has a cure. The grateful Joseph works later as the caretaker of Pasteur's tomb.
November 1, 1893 In the opening battle of the First Matabele War in then Rhodesia, British troops use the Maxim machine gun for the first time in battle to devastating effect. The machine gun accelerates the colonization of Africa. In one later battle 50 British soldiers with four Maxim guns fight off 5,000 Ndebele warriors.
November 18, 1883 The railroads in the US and Canada replace thousands of local solar time scheduling with four time zones. The four time zones would be made official in the US in 1918. Before this each town would have its own time zone based on when the sun reached its zenith often displayed by a time ball dropped from a high tower.
1898, 13 August Newspaper reports of alleged atrocities by the Spaniards against Cubans fan the flames for the US to intervene to free the Cubans from their Colonial overlords. The USS Maine explodes in Havana harbor and initial investigations blame a Spanish mine. This fuels the fire in America and the Spanish-American war starts. Later results show the explosion was probably caused by a coal dust explosion - how mighty events are set in motion from a tiny spark. Ironically after the war to stop abusive colonial powers and free peoples, the US is in possession of its own colonies of the Philippines, Puerto Rico, and Guam.
1899-1902 The descendants of the Dutch fight for independence from Britain in the Boer War. The technology foreshadows WWI - machine guns and barb wire.
1901 Guglielmo Marconi sends the first wireless transatlantic radio signal from England to Newfoundland.
1903 Orville and Wilbur Wright fly the first heavier than aircraft.
1904 Japanese sink half the Russian fleet in the opening move of the Russo-Japanese war. The Russians badly underestimate the modern Japanese fleet which a year later destroys most of the remaining navy.
1905While working as a patent clerk, Albert Einstein, publishes his theory of relativity and also states energy equals matter (E = mc2). This is his 'miracle year'. He publishes four vastly different papers. Three of them are Nobel prize winning material in their own right.
1906 HMS Dreadnought starts new era in warships. It was unique in some of the following ways: more armor (11 inch plate), larger than predecessors (18,000 tons), used steam turbine engine for more power, had only large 12 inch caliber guns. The Dreadnought battleship made all other ships obsolete and started a very expensive arms race.
1907, January 26The Tillman Act of 1907 becomes law stating that "... it shall be unlawful for any national bank, or any corporation organized by authority of any laws of Congress, to make a money contribution in connection with any election to any political office".
1908, September 17 Lt. Thomas Selfridge crashes the Wright Flyer becoming the first fatal airplane crash victim in history.
1909 Norman Angell publishes "The Great Illusion" putting to rest fears in England of Germany aggression by reasoning that war does not produce any economic benefits with the economies of the world are so tightly linked.
1911 Rutherford proposes the 'Solar System' model of the atom.
1911 The first ammonia plant to fixate nitrogen from the air using the Haber-Bosch method is built at Ludwigshafen-Oppau, Germany. The process saved many lives by producing cheap fertilizer to feed the world.
1911 Instead of each state's legislature selecting them, United States senators are now to be elected by popular vote.
1911, December 3 Willis Carrier presents a paper outlining the four principles of modern air conditioning making the American South habitable for millions of people.
1912, January 6A German Meteorologist, Alfred Wegener, proposes that the continents where once all connected and then drifted apart. Alfred is critized for his theory of Continental Drift by all respectable geologists. He dies in 1931 without seeing the universal acceptance of this work which started in the 1960s.
1912, April 15 The unsinkable Titanic goes down with over 1,500 souls. A steward from the White Star Line is reported as having said, "Not even God Himself can sink this ship". ("Hubris" is what the Greeks called it.)
1914, August 3 Germany declares war on France starting the "war to end all wars".
1914, August 15 The U.S. ship Ancon becomes the first ship to pass through the newly opened Panama Canal. 25,000 workers died during the construction.
1914, August 26 In the Battle of Le Cateau the German forces using protected howitzers dug in far behind the front lines firing shells in high arcs defeat the Allies that were using exposed low arc trajectory artillery. This marks the ascendancy of howitzers over line-of-sight artillery.
1914, September 5 HMS Pathfinder becomes the first ship sunk by a self-powered torpedo launched from a submarine. The submarine was the German U21 under the command of Lt-Commander Otto Hersing.
1914, October 31 60,000 Japanese and 1,500 British successfully attack the German-held port of Tsingtao. For their help in WWI, Japan keeps all the German territory in the Pacific north of the equator including the Marshalls, Marianas, and Carolines. Japan also holds onto German territory in China. These territories provide Japan a launching pad for WWII.
1915, 22 April In the first major use of modern chemical weapons, German forces open canisters of Chlorine gas to float across the battlefield near Ypres. The French Colonial troops flee leaving a gap in the lines, but the German forces are also scared of the gas, so they do not take advantage of the gap.
1915, September 6 The first military tank rolls off the assembly line in England to break the stalemate of trench warfare in WWI. Although the first tank, Little Willie, is woefully underpowered, it is a sign of things to come.
1915, July 28300 U.S. Marines land in Port-au-Prince Haiti beginning a controversial 19 year, sometimes brutal, occupation of the nation.
1916, April Ernest Shackleton, Frank Worsley, and four others begin a treacherous 800-mile ocean crossing from Antarctica to South Georgia Island in what will be, according to many, the greatest sailing journey of all time. Their original ship, the Endurance was crushed in the ice so six of the men set sail in one of the life boats, the James Caird, to get help for the others trapped back in Antarctica.
1916 Einstein publishes his 'General Relativity' paper.
1916, 31 May The Battle of Jutland. The first and last great battle of the Dreadnought class ships. Britain and Germany spent untold fortunes to build and man these ships, but battle was inconclusive. Air power would soon make these ships largely obsolete.
1916 The First Battle of the Somme began. It lasted five months and the death toll of over one million was for the sake of an Allied advance of 125 square miles.
1916, November 21 HMHSBritannic, the sister ship to the Titanic, strikes a mine or perhaps is hit by a torpedo, and becomes the largest ship to be lost in WWI. Oddly enough, one person, Violet Jessop, survives both disasters.
1917, Apr 6The United States enters World War I against Germany. The tide of the war is already against the Germans. 10 million people will die from the war.
1917, November 2George Hale, a brilliant yet often troubled astronomer, sees his vision completed when the world's largest telescope is completed and sees "first light" at the Mount Wilson Observatory. Edwin Hubble will use this 100-inch telescope to show the universe is filled with vast numbers of receding galaxies.
1917, December 17The first true aircraft carrier, the British HMS Argus is launched.
1918, November 11On the 11th hour of the 11th day of the 11th month, World War I is officially over. The treaty was signed at 5am with hostilities to cease at 11am. During those 6 hours, 2,738 soldiers died, 320 of those were American. American commanders who knew the war was to be over in hours still sent soldiers into battle to "punish" the Germans.
1918The influenza virus kills 20 million people. About a quarter of the US population catches it, and 2 to 3% die from it.
1920, January 16The Eighteenth Amendment brings Prohibition to America with many unexpected results, like the rise of organized crime. Prohibition will last until 1933 and the passage of the Twenty-First Amendment.
1923DeBroglie proposes the matter-wave theory.
1923Heisenberg probably stated his uncertainty principle.
September 7, 1927Philo T. Farnsworth transmits the first television image and gives birth to a new industry. Later, he was so disappointed with the content, he forbade his family to watch TV.
1928 First Soviet 5-year Plan. 5 million Ukrainian peasants are deliberately starved to death. Visiting journalists ignore famine and praise Stalin's success.
1928 Sept 15Scottish bacteriologist Alexander Fleming notices penicillin mold killing a staphylococcus culture. The revolution of antibiotics is started.
1930, February 18 In the late 19th century, astronomers postulated the existence of a ninth planet based on irregularities in the orbit of Uranus. Blyde Tombaugh finally finds the expected planet to be named Pluto. Oddly enough, Pluto is far too small to affect the orbit of Uranus. Pluto is officially declassified as a planet in 2006, much to the dismay of many.
1932 Sir James Chadwick discovers the neutron.
1933 Ernst Ruska creates the first electron microscope in Germany. His invention was fundamental to the progression of science since scientist could now peer deeper into living cells.
April 5, 1933 President Franklin D. Roosevelt issues Executive Order 6102 forbidding US citizens from owning more than 5 oz of gold coin. Citizens were forced under threat of 10 year prison sentence to sell their non-collector gold coins to the government for $20.67 an ounce. After collecting all the gold coins, the price of gold was then raised to $35 an ounce. The prohibition against owning gold coin was finally lifted in 1974.
1936The first semi-automatic rifle issued to infantry, the M1 Garand is invented. It had a clip with 8 cartridges allowing rapid fire and was so Superior to the bolt action M1903, Patton called it, "the greatest implement of battle ever devised." The M1 gave US troops in WWII tremendous advantage over the single shot rifles in the Asian theater.
1937, May 6 The German airship Hindenburg explodes in New Jersey. Amazingly 61 of the 97 persons aboard survive. The designers originally wanted to use Helium instead of the flammable Hydrogen, but the United States, the major producer of Helium, had a Helium boycott of Germany.
1938, November 10 Kristallnacht, a night of terror visited upon the Jews of Germany by the Nazis. Hundreds of Jews are killed and the glass from synagogues and businesses are shattered onto the streets.
1939, September 1 Germany invades Poland starting World War II. Before the war ends 70 million people will die, with two-thirds being civilians. One in ten Germans will die with ninety percent of those dying on the Eastern Front with Russia. 15 million Chinese and 27 million Soviets will perish. On average nearly 30,000 people will die daily during this war, the most deadly conflict in our history to date.
1939, November 30 The Soviet Union invades Finland and starts the Russo-Finish War. The Soviets do so poorly against such a weaker opponent that Hitler is confirmed in his belief that the Russians are inferior soldiers and the purge of the Red Army has weakened it. The Soviets do eventually win the war on March 12, 1940.
1940 Alan Turing with help from Polish sources and Cambridge mathematician, W. G. Welchman, breaks the German Enigma code saving countless Allied lives.
1940, September 7 Three hundred German bombers drop 337 tons of bombs on London starting fifty-seven consecutive days of bombing known as "The Blitz".
1941, June 22 Operation Barbarossa, the invasion of Russia, is launched 129 years to the day after Napoleon crossed the Niemen into Russia. Stalin did not believe the numerous intelligence reports detailing the German buildup - the largest military operation ever mounted.
1941, December 7353 Japanese planes and 5 midget submarines launch a surprise attack on the US military bases in Hawaii sinking four battleships and killing 2,401 Americans.
1941, December 8 Japanese attack Wake island. The defenders of the tiny island fight against overwhelming odds and hold the island, providing the first victory for the US in the Pacific. Reinforcements are sent from Hawaii, but later, in a very controversial decision, recalled back to Hawaii. The Wake island defenders push back advancing Japanese soldiers, but the American officers surrender the island on December 23, in another controversial decision.
1941, December 10 The battleship HMS Prince of Wales and battlecruiser HMS Repulse are sunk by Japanese aircraft near Singapore bringing an end to the age of battleships ruling the seas. Admiral Sir Tom Phillips had declined air support, thinking his ships were not in danger and knowing that no battleship had been sunk solely by airpower in the open sea. After this, everyone realized that battleships without aircover were doomed.
1942, December 2At the University of Chicago Enrico Fermi and friends generate the first self-sustained nuclear reaction.
1942, February 23A Japanese submarine shells an oil refinery near Santa Barbara California.
1942, May 7Carrier groups of Japanese and Americans fight the Battle of the Coral Sea. This is the first time that the ships fighting never had sight of each other; airplanes did the damage. Although the battle is a draw, one carrier loss for both sides, the Japanese invasion plans in the south are thwarted.
June 4, 1942The battle of Midway starts in the Pacific. Japan loses four carriers and more importantly 200 highly trained pilots. This is the turning point in the Pacific war and cements the role of the aircraft carrier as the dominant naval vessel.
1943, July 12The largest tank engagement, the Battle of Kursk, is fought between the Germans and the Russians. The German commander had wanted to attack months ago, but Hitler refused and wanted to wait until his new super-tank could be deployed there, giving the Russians amply time to dig trenches, mine the approaches, place artillery, and prepare the battleground to their liking.
1943, July 27Hamburg Germany endures the first firestorm, where 739 aircraft participate and drop incendiary bombs causing an unprecedented fire so large it resembled a tornado with winds of 150 mph and temperatures of 1,500 degrees Fahrenheit. Asphalt streets spontaneously burst into flames, and many people huddled in underground bunkers died as all the oxygen was consumed in the fires above. 42,600 people were killed, about half that of the direct casualties of the Hiroshima bombing.
1943, September 9The battleship Roma is attacked by two German Fritz X bombs, becoming the first vessel sunk by a guided weapon.
1938 June 4thChiang Kai-shek orders commander Xiong Xianyu to open the levies of the Yellow River and flood the countryside to prevent a Japanese invasion. The floods slowed down the Japanese, but did not stop them. One million Chinese died from the resulting floods, and resentment to the Nationalist government over the flooding, drove more people into the Communist camp.
1944, May 22The Allies launch a major bombing attack on the synthetic oil plants in Germany, which supplied all its aviation fuel and three-quarters of its diesel, dooming the Third Reich war machine. During the final days, Germany will have tanks poised to strike but unable to continue due to not having any fuel.
1944, June 6The largest amphibious landing in history, the invasion of Normandy, starts. This begins the end for the Third Reich (well, unless you talk with the Russians about the Eastern Front).
1945, February 6HMS Venturer sinks German U-864 off Norway becoming the only submerged submarine on record to sink another submerged submarine.
1945, March 9-10The most deadly single day air raid in WWII occurs when Tokyo is fire-bombed resulting in over 100,000 causalities.
1945, July 16, 5:29:21 MWTThe earth witnesses the first nuclear explosion as the Manhattan Project comes to fruition in the Trinity test of a plutonium bomb.
1945, August 6 At 08:16, the B-29 Enola Gay, piloted by Colonel Paul Tibbets, drops an atomic bomb containing 60 kg of uranium-235 on Hiroshima Japan, killing an estimated 80,000 civilians outright and perhaps over 200,000 total.
1945, August 9The B-29 named "Bock's Car" drops a the bomb, "Fat Man", containing 8 kg of plutonium-239 on Nagasaki Japan. (The B-29 program cost 3 billion dollars, while the atomic bomb cost less, 2 billion).
1945, August 14 VJ Day - Japan surrenders in WWII eight days after the second atom bomb is dropped. His subjects hear Emperor Hirohito voice the next day for the first time on the radio as he announces the surrender. The estimated cost of WW2 in human lives is 35-60 million, two-thirds of them civilians, and a price tag of 1 trillion dollars.
1946 Jack T. Mullin builds a tape recorder based on the German Magnetophon he saw in studio of Radio Frankfurt in Bad Nauheim after the war. Bing Crosby uses it to tape delay his show. Radio was never the same.
1947, August 14The sun sets on the British Empire. Outgoing British Viceroy Lord Mountbatten and Nehru meet for the handover ceremony to make India free. Mountbatten makes a toast "To India" and Nehru makes a toast "To King George VI" and the world's largest democracy is born.
1949 Half of all the gold mined in history, 22,000 tons, is in the United States due in part to the US selling weapons and supplies during WWII.
1949, July 27 The Comet, the world's first jet powered airliner, takes flight revolutionizing the airline industry. Unfortunately, the Comet was short-lived as it suffered several fatal crashes due to the unknown effects of metal fatigue.
1952, November 1 The world's first thermonuclear bomb is detonated on Eniwetok Atoll bringing the fire of the sun to our planet.
1953, March 26Jonas Salk announces the successful creation of a polio vaccine. The year before 58,000 people contracted the disease and 3,000 died from it. Before this mothers everywhere dreaded the start of summer as "Polio Season" and tried to protect their children from the relentless killer.
1953, May 29Humans finally conquer the highest point on earth. Edmund Hillary of New Zealand and Tenzing Norgay, a Nepalese Sherpa, reach the summit of Everest. News of this once-in-a-species event reached England on the day of Queen Elizabeth II's coronation.
1954, January 21 Nautilus, the first nuclear powered submarine, is launched.
1955 Malcom P. McLean, a trucking entrepreneur from North Carolina, conceived of the idea of using an 8'x8'x20' steel container to move goods across land and sea thus creating the container that revolutionized world trade. Containers reduce the loading and unloading of boats from weeks to days.
1957 Sputnik I becomes the first man-made satellite.
1958 John McCarthy designs Lisp, a versatile computer language still widely used today.
1958 Chairman Mao Zedong's Great Leap Forward collectivizes Chinese agriculture and creates a command economy resulting in the deaths of 45 million people during the famine that follows.
1959 December Launching the SSBN George Washington, the world's first nuclear powered ballistic missile submarine, the US moves unknowingly ahead in the cold war.
1960, January 23 Jacques Piccard and Don Walsh travel to the bottom of the Mariana Trench, the lowest point on earth, in the Bathyscaphe Trieste. Oddly, no one has ever gone back a second time.
1961, January 3 An experimental nuclear power plant in Idaho, the SL-1, goes "prompt critical" during maintenance and kills three Army specialists. The reactor is buried on site.
1961, January 17 President Eisenhower gives his farewell speech warning Americans against the rising "military-industrial complex" that would grow beyond the country's needs. He also encouraged diplomacy and restraint in working with the Soviet Union.
1961, August 12 Communist East Germany starts erecting barbed wire fences and later concrete walls in what will become a symbol of the cold war, the Berlin Wall.
1961, April 11 Yuri A. Gargarin becomes the first human in space and to orbit the earth
1963 Norman Borlaug, the most under-appreciated humanitarian of our age, launches the "Green Revolution" by breeding strains of wheat that yield three to five times than ordinary wheat in Mexico. Borlaug saves millions of lives in India, which after much bureaucratic red tape, finally allows the grain to be imported.
1964 Quarks are proposed to be the basic building blocks of most matter.
1964 While trying to cleanup the noise on an antenna, Arno Penzias and Robert Woodrow Wilson unknowingly find the Cosmic Background Radiation predicted by astrophysicists. For finding this evidence supporting the Big Bang Theory, they receive the Nobel Prize in 1978.
1966, January 17A US B52 bomber loaded with four nuclear weapons taking part in operation Chrome Dome crashes after colliding with its refueling tanker near Palomare Spain. Three of the four weapons are recovered quickly and the fourth falls into the Mediterranean and is recovered later as "the most expensive, intensive, harrowing and feverish underwater search for a man-made object in world history." Some plutonium is scattered around the area and cleaned up by the US government.
1967, June 11A UN brokered cease fire ends the Arab-Israeli six day war. Israel doubles in size and gains all of Jerusalem.
1966NASA receives its highest budget ever, 4.5% of the total US federal budget.
1968, March 16 My Lai massacre in Vietnam. 504 people dead.
1969The first four nodes of the ARPAnet are connected, becoming the forerunner of this thing we like to call "The Internet".
1969The Chemical Bank of Rockville Center New York, presents the world with the first ATM machine.
1971, August 15After years of inflation, caused in part by not offsetting the cost of the Vietnam war by either raising taxes or cutting other government programs, President Nixon takes the US dollar off the gold standard making the dollar a fiat currency.
1973Gary Kildall writes the CP/M operating system for his home computer so he doesn't have to drive to work to program the mainframe.
1973, January 22The Supreme Court legalizes abortion in the Roe v. Wade case.
1975, April 30After 11 years, 58,000 American dead, and 2 million Vietnamese killed, the Vietnam War finally ends.
1977, March 27The deadliest aircraft accident in history takes place in Canary Islands when 583 people are killed in the collision of two airplanes on the runway. Investigations revealed many causes including a "too great of an experience gradient" where younger crew members were discouraged from questioning the judgments of more experienced crew members.
1990Sir Tim Berners-Lee creates the first web browser at CERN.
1982, March 19 A group of Argentine scrap-metal merchants unknowingly raise their flag over the island of South Georgia in the opening scene of what will become the Falklands War with Great Britain.
1984Largest bio-terrorist attack in the United States modern history occurs in The Dalles, Oregon. 751 people become ill with the salmonella bacteria spread by followers of Bhagwan Shree Rajneesh in places like salad bars. They were trying to prevent enough people from voting that the Bhagwan's followers could take over the local government.
1986, April 26 1:24amAfter turning off safety system after safety system to run tests, the inadequately trained night staff of the Chernobyl nuclear reactor hear their first explosions as the plant becomes the site of history's largest nuclear plant accident.
1989, March 8At 4am a value fails to close at the Three Mile Island nuclear plant in Pennsylvania allowing cooling water to drain from the reactor. Operators, being confused from gauge readings, override the automatic cooling system and the reactor comes within an hour of a total catastrophic meltdown.
1990, August 6President George Herbert Walker Bush orders preparations for war to push Iraq from the tiny kingdom of Kuwait.
1994Hutus massacre 800,000 Tutsis in a few weeks using machetes and clubs.
1994, April 27Nelson Mandela wins South Africa's first multiracial election. Apartheid is dead.
2001, October 7Under the direction of president George Bush, US forces invade Afghanistan to deny Al-Qaeda a base of operations, starting the longest war in American history.
2003, March 19Under the direction of president George W. Bush, US and British forces invade Iraqi to rid the country of its weapons of mass destruction. The death toll from the war and the instability that follows is estimated at one million, mostly Iraqi, people.
2005, August 29Hurricane Katrina slams into the Gulf Coast and becomes the worst natural disaster in the US to date. The government will be heavily critized for its slow response to aid citizens.
2010, December 17After suffering for years under governmental corruption and abuse, Tarek al-Tayeb Mohamed Bouazizi launches the "Arab Spring" revolutions throughout the Middle East by setting himself on fire in response to continued police harassment and demands for bribes.
2011, December 15After almost nine years, 4,500 American dead, 32,000 American wounded, over a million Iraqi dead and a cost of 4 trillion dollars, the US winds down the war in Iraq.
2012, July 4Scientists from the Large Hadron Collider announce the discovery of the Higgs particle at a mass of about 126 GeV further completing the Standard Model.
2014, December 5 Wu et al use the CRISPR-Cas9 genetic editing technique to correct a genetic defect in mice.
2014, December 28After 13 years, 2,326 U.S. military deaths, 20,083 American wounded, 26,000 civilian Afghan deaths, and a trillion dollars, the US led war in Afghanistan winds down.

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