The Mughal Empire was founded by Babur, a Central Asian ruler who was descended from the Turko-Mongol conqueror Timur on his father's side and from Chagatai, the second son of the Mongol ruler Genghis Khan, on his mother's side. Ousted from his ancestral domains in Central Asia by Uzbek Khan, the 14-year old Prince Babur turned to India to satisfy his ambitions. He established himself in Kabul and then pushed steadily southward into India from Afghanistan through the Khyber Pass. Babur's forces occupied much of northern India after his victory at Panipat in 1526. The preoccupation with wars and military campaigns, however, did not allow the new emperor to consolidate the gains he had made in India. The instability of the empire became evident under his son, Humayun, who was driven out of India and into Persia by rebels. Humayun's exile in Persia established diplomatic ties between the Safavid and Mughal Courts, and led to increasing West Asian cultural influence in the Mughal court. The restoration of Mughal rule began after Humayun's triumphant return from Persia in 1555, but he died from a fatal accident shortly afterwards. Humayun's son, Akbar, succeeded to the throne under a regent, Bairam Khan, who helped consolidate the Mughal Empire in India.