July 25 in History 306 – Constantine I is proclaimed Roman emperor by his troops. 315 – The Arch of Constantine is completed near the Colosseum in Rome to commemorate Constantine I’s victory over Maxentius at the Milvian Bridge. 677 – Climax of the Siege of Thessalonica by the Slavs in a three-day assault on the…
July 18 in history 477 BC – Battle of the Cremera as part of the Roman–Etruscan Wars. Veii ambushes and defeats the Roman army. 387 BC– Roman-Gaulish Wars: Battle of the Allia: A Roman army is defeated by raiding Gauls, leading to the subsequent sacking of Rome. 362 – Roman–Persian Wars: Emperor Julian arrives at Antioch with a…
June 29 in History 226 – Cao Rui succeeds his father as emperor of the Kingdom of Wei. 1149 – Raymond of Poitiers is defeated and killed at the Battle of Inab by Nur ad-Din Zangi. 1194 – Sverre is crowned King of Norway, leading to his excommunication by the Catholic Church and civil war. 1444 – Skanderbeg defeats an Ottoman invasion…
June 13 in History 313 – The decisions of the Edict of Milan, signed by Constantine the Great and co-emperor Valerius Licinius, granting religious freedom throughout the Roman Empire, are published in Nicomedia. 1381 – In England, the Peasants’ Revolt, led by Wat Tyler, comes to a head, as rebels set fire…
June 8 in History 218 – Battle of Antioch: With the support of the Syrian legions, Elagabalus defeats the forces of emperor Macrinus. He flees but is captured near Chalcedon and later executed in Cappadocia. 793 – Vikings raid the abbey…
May 16 in History 946 – Emperor Suzaku abdicates the throne in favor of his brother Murakami who becomes the 62nd emperor of Japan. 1204 – Having been elected on May 9, Baldwin IX, Count of Flanders is crowned as the first Emperor of the Latin Empire. 1426 – Gov. Thado of Mohnyin becomes king of Ava. 1527 –…
This day marks the approximate midpoint of spring in the Northern Hemisphere and of autumn in the Southern Hemisphere (starting the season at the March equinox). May 5 in History 553 – The Second Council of Constantinople begins 1215 – Rebel barons renounce…
May 3 in History 752 – Mayan king Bird Jaguar IV of Yaxchilan in modern-day Chiapas, Mexico assumes the throne. 1294 – John II becomes Duke of Brabant, Lothier and Limburg. 1481 – The largest of three earthquakes strikes the island of Rhodes and causes an estimated 30,000 casualties. 1491 – Kongo monarch Nkuwu…
April 12 in History 240 – Shapur I becomes co-emperor of the Sasanian Empire with his father Ardashir I. 467 – Anthemius is elevated to Emperor of the Western Roman Empire. 627 – King Edwin of Northumbria is converted to Christianity by Paulinus, bishop of York. 1012 – Duke Oldřich of Bohemia deposes and blinds his brother Jaromír who flees…
March 30 in History 598 – Balkan Campaign: The Avars lift the siege at the Byzantine stronghold of Tomis. Their leader Bayan I retreats north of the Danube River after the Avaro-Slavic hordes are decimated by the plague. 1282 – The people of Sicily rebel against the Angevin king Charles I, in what becomes known as the Sicilian Vespers. 1296 – Edward I sacks Berwick-upon-Tweed, during armed…