Baibars

Al-Malik al-Zahir Rukn al-Din Baybars al-Bunduqdari, commonly known as Baibars or Baybars (بَيْبَرْس) and nicknamed Abu al-Futuh, was the fourth Mamluk sultan of Egypt and Syria, ruling from 1260 to 1277. He is noted for leading the vanguard of the Mamluk army that inflicted the first substantial defeat of the Mongols at the Battle of Ain Jalut, as well as his successful campaigns against the Crusaders. Through a combination of diplomacy and military action, he ushered in an age of Mamluk dominance in the Eastern Mediterranean.