April 7 Attila's Hun's plunder Metz June 20 Germans and Romans beat Atiila the Hun at Catalarinische Fields June 24 10th recorded perihelion passage of Halley's Comet September 20 General Aetius defeats Attila the Hun at Chalons-sur-Marne October 8 Council of Chalcedon (4th ecumenical council) opens
