Edict of Thessalonica: Emperor Theodosius I and his co-emperors Gratian and Valentinian II declare their wish that all Roman citizens convert to Nicene Christianity.[1]
425
The University of Constantinople is founded by Emperor Theodosius II at the urging of his wife Aelia Eudocia.[2]
907
Abaoji, chieftain of the Yila tribe, is named khagan of the Khitans.[3]
1560
The Treaty of Berwick is signed by England and the Lords of the Congregation of Scotland, establishing the terms under which English armed forces were to be permitted in Scotland in order to expel occupying French troops.[4]
1594
Henry IV is crowned King of France.[5]
1617
Sweden and the Tsardom of Russia sign the Treaty of Stolbovo, ending the Ingrian War and shutting Russia out of the Baltic Sea.[6]