Abul Muzaffar Muhi-ud-Din Muhammad Aurangzeb (14 October 1618 – 20 February 1707), commonly known as Aurangzeb Alamgir and by his imperial title Alamgir ("world-seizer" or "universe-seizer") and simply referred to as Aurangzeb was the sixth Mughal Emperor and ruled over most of the Indian subcontinent during some parts of his reign. His reign lasted for 49 years from 1658 until his death in 1707.