Baibars al-Bunduqdari (also spelled Baybars) (Arabic : ‬بيبرس* ‬البندقداري
(epithet: al-Malik al-Zahir
He was a commander of the Mamluks in around 1250, when he defeated the Seventh Crusade of Louis IX of France. He was still a commander under Sultan Qutuz at the Battle of Ain Jalut in 1260. After the battle he killed Sultan Qutuz on a hunting expedition, because he expected that he would be rewarded with the governorship of Aleppo for his military success; but Qutuz, fearing his ambition, refused to give such a post and disappointed him. Baibars then took power for himself and became Sultan.[4]
He continued what was to become a lifelong struggle against the Crusader kingdoms in Syria, starting with the Principality of Antioch, which had attempted to ally itself with the Mongols against Baibars at Ain Jalut.
In 1263 he attacked Acre, the capital of the remnant of the Kingdom of Jerusalem, but was unable to take it. Nevertheless, he defeated the Crusaders in many other battles (Arsuf, Athlith, Haifa, Safad, Jaffa, Ashkalon, Caesarea); whenever possible he took prisoners who were members of the Knights Templar and Knights Hospitaller, who were much hated in the Muslim world at the that time as they defended Christian castles and at the same time considered to be a great military threat.
In 1266 Baibars defeated the Armenians in Cilicia, the only powerful ally of Antioch. In 1268 he besieged Antioch, capturing the city on May 18. He razed the city and killed or enslaved the population, although Prince Bohemund was able to escape.
The fall of Antioch led to the brief Ninth Crusade in 1271 led by Edward I of England, who also attempted to ally with the Mongols, although they were unable to capture any territory from Baibars. Although Edward and Baibars settled on a truce, Baibars tried to have Edward killed by the Hashshashin, and Edward returned home in 1272.
Baibars then fought the Seljuk Turks in Anatolia, who were by this time subjects of the Mongols. He died in Syria in 1277.
His tactics of war was very intresting.His great Work is to unite muslims against Halaku Khan.