he Lahori gate of the Old Delhi city now only a bazaar square with small remnants at one end, used to lead east along the Chandni Chowk to the Lahore gate of the Red Fort. Inside the Lahori gate is the grain market. Outside the gate stands a mosque built by Sirhindi Begum, wife of Shah Jahan, whom he married after the death Arjumand Banu Begum, Mumtaz Mahal. This Lahori Gate was also one of the last points captured during the siege of 1857.