General
Population: Between 190 and 230 million*
- Religion: Constantinople wins ecclesiastical supremacy over Alexandria at Council of Chalcedon
- Deaths: Atilla the Hun
Asia
- Atilla the Hun dies of either bloody nose or newlywed marital exertions
Europe
- England: Saxons repeatedly invade British towns
- Italian States: Atilla takes Balkans and Italy, but not Rome
Ostrogoths regain freedom
- Spanish States: Theodoric II becomes king of Visigoths
Middle East
- Constantinople wins ecclesiastical supremacy over Alexandria at Council of Chalcedon