Al-Ashraf Tuman bay, better known as Tuman bay II, succeeds as Sultan of Egypt during the final period of Mamluk rule in Egypt prior to its conquest by the Ottoman Empire.
He ascends the sultanic throne after the defeat of his predecessor Sultan Al-Ashraf Qansuh al-Ghawri by Ottoman Sultan Selim I at the Battle of Marj Dabiq in 1516.
