11 May 2025: This day in history
330: Newly built city of Constantinople (Byzantium) dedicated to Emperor Constantine the Great, becomes the capital of the Eastern Roman Empire 1189: Holy Roman Emperor Frederick I Barbarossa and 100,000 crusaders depart Regensburg for the Third Crusade 1751: Pennsylvania Hospital founded by Dr. Thomas Bond and Benjamin Franklin, in Philadelphia 1812: British Prime Minister Spencer […]
















