Battle of Marj Dabiq
The Ottomans first captured the city of Diyarbekir in southeastern Anatolia. The Battle of Marj Dabiq (24 August) was decisive, and the Mamluk ruler Kansuh al-Ghuri was killed. The Ottomans apparently outnumbered the Mamluks by a factor of 3 to 1. Syria fell under the rule of the Ottomans with this single battle.