Excerpts from Books and Wikipedia
"The Mamluks consolidated their power in ten years and eventually established the Bahri dynasty. They were helped by the Mongols' sack of Baghdad in 1258, which effectively destroyed the Abbasid caliphate. Cairo became more prominent as a result and remained a Mamluk capital thereafter. The Mamluks were powerful cavalry warriors mixing the practices of the Turkic steppe peoples from which they were drawn and the organizational and technological sophistication and horsemanship of the Arabs. In 1260 the Mamluks defeated a Mongol army at the Battle of Ain Jalut in present-day Israel and eventually forced the invaders to retreat to the area of modern-day Iraq. The defeat of the Mongols at the hands of the Mamluks enhanced the position of the Mamluks in the southern Mediterranean basin. Baibars, one of the leaders at the battle, became the new Sultan after the assassination of Sultan Qutuz on the way home. . . . In 1261, after he became a Sultan, he established a puppet Abbasid caliphate in Cairo, and the Mamluks fought the remnants of the Crusader states in Palestine until they finally captured Acre in 1291." [Wikipedia]