General
Population: Between 190 and 230 million*
- Religion: Death of Pope Silverius - Pope Vigilus appointed
- Deaths: Pope Silverius, Arthur king of Britons
Europe
- England: Arthur king of Britons killed in Battle of Camlan (legendary)
- Scotland: Famine
- Wales: Famine do to "dearth"
Middle East
- Byzantine Empire: Completion of Hagia Sophia Basilica in Constantinople