July 17180 – Twelve inhabitants of Scillium (near Kasserine, modern-day Tunisia) in North Africa are executed for being Christians. This is the earliest record of Christianity in that part of the world. 1048 – Damasus II is elected pope, and dies 23 days later. 1203 – The Fourth Crusade assaults Constantinople. The Byzantine emperor Alexios III Angelos flees from his capital into exile. 1402 – Zhu Di, better known by his era name as the Yongle Emperor, assumes the throne over the Ming dynasty of China.
October 2829 – Theophilos succeeds his father Michael II as Byzantine Emperor. 939 – Battle of Andernach: Otto I, Holy Roman Emperor, crushes a rebellion against his rule, by a coalition of Eberhard of Franconia and other Frankish dukes. 1263 – The Battle of Largs is fought between Norwegians and Scots. 1470 – The Earl of Warwick's rebellion forces King Edward IV of England to flee to the Netherlands, restoring Henry VI to the throne. 1552 – Russo-Kazan Wars: Russian troops enter Kazan.
February 27380 – Edict of Thessalonica: Emperor Theodosius I and his co-emperors Gratian and Valentinian II declare their wish that all Roman citizens convert to Nicene Christianity. 425 – The University of Constantinople is founded by Emperor Theodosius II at the urging of his wife Aelia Eudocia. 907 – Abaoji, chieftain of the Yila tribe, is named khagan of the Khitans. 1560 – The Treaty of Berwick is signed by England and the Lords of the Congregation of Scotland, establishing the terms under which English armed forces were to be permitted in Scotland in order to expel occupying French troops.
February 19197 – Emperor Septimius Severus defeats usurper Clodius Albinus in the Battle of Lugdunum, the bloodiest battle between Roman armies. 356 – The anti-paganism policy of Constantius II forbids the worship of pagan idols in the Roman Empire. 1594 – Having already been elected to the throne of the Polish–Lithuanian Commonwealth in 1587, Sigismund III of the House of Vasa is crowned King of Sweden, having succeeded his father John III of Sweden in 1592.
November 8960 – Battle of Andrassos: Byzantines under Leo Phokas the Younger score a crushing victory over the Hamdanid Emir of Aleppo, Sayf al-Dawla. 1278 – Trần Thánh Tông, the second emperor of the Trần dynasty, decides to pass the throne to his crown prince Trần Khâm and take up the post of Retired Emperor. 1291 – The Republic of Venice enacts a law confining most of Venice's glassmaking industry to the "island of Murano". 1519 – Hernán Cortés enters Tenochtitlán and Aztec ruler Moctezuma welcomes him with a great celebration.
August 22392 – Arbogast has Eugenius elected Western Roman Emperor. 851 – Battle of Jengland: Erispoe defeats Charles the Bald near the Breton town of Jengland. 1138 – Battle of the Standard between Scotland and England. 1485 – The Battle of Bosworth Field occurs; Richard III dies, marking the end of the House of Plantagenet. 1559 – Spanish archbishop Bartolomé Carranza is arrested for heresy. 1614 – Fettmilch Uprising: Jews are expelled from Frankfurt, Holy Roman Empire, following the plundering of the Judengasse.
November 21164 BCE – Judas Maccabeus, son of Mattathias of the Hasmonean family, rededicates the Temple in Jerusalem, an event is commemorated each year by the festival of Hanukkah. (25 Kislev 3597 in the Hebrew calendar.) 235 – Pope Anterus succeeds Pontian as the nineteenth pope. 1386 – Timur of Samarkand captures and sacks the Georgian capital of Tbilisi, taking King Bagrat V of Georgia captive. 1620 – Plymouth Colony settlers sign the Mayflower Compact (November 11, O.S.
August 2519 – The Roman general Germanicus dies near Antioch. He was convinced that the mysterious illness that ended in his death was a result of poisoning by the Syrian governor Gnaeus Calpurnius Piso, whom he had ordered to leave the province. 766 – Emperor Constantine V humiliates nineteen high-ranking officials, after discovering a plot against him. He executes the leaders, Constantine Podopagouros and his brother Strategios. 1248 – The Dutch city of Ommen receives city rights and fortification rights from Otto III, the Archbishop of Utrecht.
June 8218 – Battle of Antioch: With the support of the Syrian legions, Elagabalus defeats the forces of emperor Macrinus. 452 – Attila leads a Hun army in the invasion of Italy, devastating the northern provinces as he heads for Rome. 793 – Vikings raid the abbey at Lindisfarne in Northumbria, commonly accepted as the beginning of Norse activity in the British Isles. 1042 – Edward the Confessor becomes King of England – the country's penultimate Anglo-Saxon king. 1191 – Richard I arrives in Acre, beginning the Third Crusade.
April 27247 – Philip the Arab marks the millennium of Rome with a celebration of the ludi saeculares. 395 – Emperor Arcadius marries Aelia Eudoxia, daughter of the Frankish general Flavius Bauto. She becomes one of the more powerful Roman empresses of Late Antiquity. 711 – Islamic conquest of Hispania: Moorish troops led by Tariq ibn Ziyad land at Gibraltar to begin their invasion of the Iberian Peninsula (Al-Andalus). 1296 – First War of Scottish Independence: John Balliol's Scottish army is defeated by an English army commanded by John de Warenne, 6th Earl of Surrey at the Battle of Dunbar.