Kilij Arslan I

Kilij Arslan I ibn Suleiman (‎1079–1107) was the Seljuk sultan of Rûm. He reigned from 1092 until his death in 1107. He ruled the Sultanate during the time of the First Crusade and thus faced the earliest attacks from Christian forces. He also re-established the Sultanate of Rum after the death of Malik Shah I of the Seljuk Empire and defeated the Crusaders in three battles during the Crusade of 1101. Kilij Arslan was the first Muslim and Turkish commander to fight against the Crusaders, commanding his horse archers as a teenager.