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 23 in History 811 – Byzantine emperor Nikephoros I plunders the Bulgarian capital of Pliska and captures Khan Krum’s treasury. 1319 – A Knights Hospitaller fleet scores a crushing victory over an Aydinid fleet off Chios. 1632 – Three hundred colonists bound for New France depart from Dieppe, France. 1677 – Scanian War: Denmark–Norway captures the harbor town of Marstrand from Sweden. 1793 – Kingdom of Prussia re-conquers Mainz from France. 1813 – Sir Thomas…
July 11 in History 472 – After being besieged in Rome by his own generals, Western Roman Emperor Anthemius is captured in St. Peter’s Basilica and put to death. 813 – Byzantine emperor Michael I, under threat by conspiracies, abdicates in favor of his general Leo the Armenian,…
The Aphelion, the point in the year when the Earth is farthest from the Sun, occurs around this date. July 4 in History 362 BC – Battle of Mantinea: The Thebans, led by Epaminondas, defeated the Spartans. 414 – Emperor Theodosius II, age 13, yields power to his…
July 3 in History 324 – Battle of Adrianople: Constantine I defeats Licinius, who flees to Byzantium. 987 – Hugh Capet is crowned King of France, the first of the Capetian dynasty that would rule France until the French Revolution in 1792. 1035 – William the Conqueror becomes the Duke of Normandy, reigns until 1087. 1608 – Québec City is founded…
This day is the midpoint of a common year because there are 182 days before and 182 days after it in common years, and 183 before and 182 after in leap years. The exact time of the middle of the…
It is the last day of the first half of the year. The end of this day marks the halfway point of a leap year. It also falls on the same day of the week as New Year’s Day in a leap year.…
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…
June 28 in History 1098 – Fighters of the First Crusade defeat Kerbogha of Mosul. 1360 – Muhammed VI becomes the tenth Nasrid king of Granada after killing his brother-in-law Ismail II. 1461 – Edward, Earl of March, is crowned King Edward IV of England. 1519 – Charles V is elected Emperor of the Holy Roman Empire. 1575 – Sengoku…
June 24 in History 1312 BC – Mursili II launches a campaign against the Kingdom of Azzi-Hayasa. 217 BC – The Romans, led by Gaius Flaminius, are ambushed and defeated by Hannibal at the Battle of Lake Trasimene. 109 – Roman emperor Trajan inaugurates the Aqua Traiana, an aqueduct that channels water from Lake Bracciano, 40 kilometres…