September 770 – A Roman army under Titus occupies and plunders Jerusalem. 878 – Louis the Stammerer is crowned as king of West Francia by Pope John VIII. 1159 – Pope Alexander III is chosen. 1191 – Third Crusade: Battle of Arsuf: Richard I of England defeats Saladin at Arsuf. 1228 – Holy Roman Emperor Frederick II lands in Acre, Israel, and starts the Sixth Crusade, which results in a peaceful restoration of the Kingdom of Jerusalem. 1303 – Guillaume de Nogaret takes Pope Boniface VIII prisoner on behalf of Philip IV of France.
1939This year also marks the start of the Second World War, the largest and deadliest conflict in human history. Below, the events of World War II have the "WWII" prefix. January 1939 January 1 Coming into effect in Nazi Germany of: The Protection of Young Persons Act, passed on April 30, 1938, the Working Hours Regulations. The small businesses obligation to maintain adequate accounting. The Jews name change decree. With his traditional call to the New Year in Nazi Germany, Führer and Reich Chancellor Adolf Hitler addresses the members of the National Socialist German Workers' Party (NSDAP).
June 7421 – Emperor Theodosius II marries Aelia Eudocia at Constantinople (Byzantine Empire). 879 – Pope John VIII recognizes the Duchy of Croatia under Duke Branimir as an independent state. 1002 – Henry II, a cousin of Emperor Otto III, is elected and crowned King of Germany. 1099 – First Crusade: The Siege of Jerusalem begins. 1420 – Troops of the Republic of Venice capture Udine, ending the independence of the Patria del Friuli. 1494 – Spain and Portugal sign the Treaty of Tordesillas which divides the New World between the two countries.
August 3070 – Titus ends the siege of Jerusalem after destroying Herod's Temple. 1282 – Peter III of Aragon lands at Trapani to intervene in the War of the Sicilian Vespers. 1363 – The five-week Battle of Lake Poyang begins, in which the forces of two Chinese rebel leaders (Chen Youliang and Zhu Yuanzhang) meet to decide who will supplant the Yuan dynasty. 1420 – A 9.4 MS-strong earthquake shakes Chile's Atacama Region causing tsunamis in Chile as well as Hawaii and Japan. 1464 – Pope Paul II succeeds Pope Pius II as the 211th pope.
March 612 BCE – The Roman emperor Augustus is named Pontifex Maximus, incorporating the position into that of the emperor. 632 – The Farewell Sermon (Khutbah, Khutbatul Wada') of the Islamic prophet Muhammad. 845 – The 42 Martyrs of Amorium are killed after refusing to convert to Islam. 961 – Byzantine conquest of Chandax by Nikephoros Phokas, end of the Emirate of Crete. 1204 – The Siege of Château Gaillard ends in a French victory over King John of England, who loses control of Normandy to King Philip II Augustus.
1951January 4 – Korean War: Third Battle of Seoul – Chinese and North Korean forces capture Seoul for the second time (having lost the Second Battle of Seoul in September 1950). January 9 – The Government of the United Kingdom announces abandonment of the Tanganyika groundnut scheme for the cultivation of peanuts in the Tanganyika Territory, with the writing off of £36.5M debt. January 15 – In a court in West Germany, Ilse Koch, The "Witch of Buchenwald", wife of the commandant of the Buchenwald concentration camp, is sentenced to life imprisonment.
May 31455 – Emperor Petronius Maximus is stoned to death by an angry mob while fleeing Rome. 1223 – Mongol invasion of the Cumans: Battle of the Kalka River: Mongol armies of Genghis Khan led by Subutai defeat Kievan Rus' and Cumans. 1293 – Mongol invasion of Java was a punitive expedition against King Kertanegara of Singhasari, who had refused to pay tribute to the Yuan and maimed one of its ministers. However, it ended with failure for the Mongols.
April 171080 – Harald III of Denmark dies and is succeeded by Canute IV, who would later be the first Dane to be canonized. 1349 – The rule of the Bavand dynasty in Mazandaran is brought to an end by the murder of Hasan II. 1362 – Kaunas Castle falls to the Teutonic Order after a month-long siege. 1492 – Spain and Christopher Columbus sign the Capitulations of Santa Fe for his voyage to Asia to acquire spices. 1521 – Trial of Martin Luther over his teachings begins during the assembly of the Diet of Worms.
June 16363 – Emperor Julian marches back up the Tigris and burns his fleet of supply ships. During the withdrawal, Roman forces suffer several attacks from the Persians. 632 – Yazdegerd III ascends the throne as king (shah) of the Persian Empire. He becomes the last ruler of the Sasanian dynasty (modern Iran). 1407 – Ming–Hồ War: Retired King Hồ Quý Ly and his son King Hồ Hán Thương of Hồ dynasty are captured by the Ming armies. 1487 – Battle of Stoke Field: King Henry VII of England defeats the leaders of a Yorkist rebellion in the final engagement of the Wars of the Roses.
April 8217 – Roman emperor Caracalla is assassinated and is succeeded by his Praetorian Guard prefect, Marcus Opellius Macrinus. 876 – The Battle of Dayr al-'Aqul saves Baghdad from the Saffarids. 1139 – Roger II of Sicily is excommunicated by Innocent II for supporting Anacletus II as pope for seven years, even though Roger had already publicly recognized Innocent's claim to the papacy. 1232 – Mongol–Jin War: The Mongols begin their siege on Kaifeng, the capital of the Jin dynasty.
