The transfer from Damascus to Baghdad for its capital; included the addition of the Abbasid caliphate
The final division of the classical Japanese.
First attempt to capture the Holy land. Many joined the crusades because they had nothing better to do after the disbelief of the plague and the war.
An attempt to reconquer Muslim- controlled Jerusalem by invading Egypt
A series of intense conflicts between 1337 and 1453
Began in Norway with a repeating and expanding plague over the next decades
Sultan Mehmed II from the Ottoman Empire led the attack and conquered the city of Constantinople from the Byzantine Empire.