July 25 – History, Events, Births, Deaths Holidays and Observances On This Day

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 10 – History, Events, Births, Deaths, Holidays and Observances On This Day

July 10 in History 138 – Emperor Hadrian dies of heart failure at Baiae; he is buried at Rome in the Tomb of Hadrian beside his late wife, Vibia Sabina. 645 – Isshi Incident: Prince Naka-no-Ōe and Fujiwara no Kamatari assassinate Soga no Iruka during a coup d’état at the imperial palace. 988 – The Norse King Glúniairn recognises Máel Sechnaill mac Domnaill, High…

June 30 – History, Events, Births, Deaths, Holidays and Observances On This Day

June 30 in History 296 – Pope Marcellinus begins his papacy. 763 – The Byzantine army of emperor Constantine V defeats the Bulgarian forces in the Battle of Anchialus. 1422 – Battle of Arbedo between the duke of Milan and the Swiss cantons. 1521 – Spanish forces defeat a combined French and Navarrese army at the Battle of Noáin during the Spanish conquest of Iberian…

May 26 – History, Events, Births, Deaths, Holidays and Observances On This Day

May 26 in History 17 – Germanicus celebrates a triumph in Rome for his victories over the Cherusci, Chatti, and other German tribes west of the Elbe. 451 – Battle of Avarayr between Armenian rebels and the Sasanian Empire takes place. The Sasanids defeat the Armenians militarily but guarantee them freedom to openly practice Christianity. 946 – King Edmund I of England is…

May 22 – History, Events, Births, Deaths, Holidays and Observances On This Day

May 22 in History 192 – Dong Zhuo is assassinated by his adopted son Lü Bu. 760 – Fourteenth recorded perihelion passage of Halley’s Comet. 853 – A Byzantine fleet sacks and destroys undefended Damietta in Egypt. 1176 – The Hashshashin (Assassins) attempt to assassinate Saladin near Aleppo. 1200 – King John of England and King Philip II of France sign…

May 8 – History, Events, Births, Deaths, Holidays and Observances On This Day

May 8 in History 453 BC – Spring and Autumn period: The house of Zhao defeats the house of Zhi, ending the Battle of Jinyang, a military conflict between the elite families of the State of Jin. 413 – Emperor Honorius signs an edict providing tax relief for the Italian provinces Tuscia, Campania, Picenum, Samnium, Apulia, Lucania and Calabria,…