Tughlaq dynasty
Alauddin Khalji is credited with the early Indo-Mohammedan architecture, a style and construction campaign that flourished during Tughlaq dynasty. Among works completed during Khalji dynasty, are Alai Darwaza - the southern gateway of Qutb complex enclosure, the Idgah at Rapri, and the Jamat Khana Masjid in Delhi. The Alai Darwaza, completed in 1311, was included as part of Qutb Minar and its Monuments UNESCO World Heritage site in 1993.