Which Was Built In Delhi Sultanate?

Which Was Built In Delhi Sultanate? The Qutub Minar complex comprises of the Quwwat-us-Islam Mosque, a 7 metre high iron pillar, the tomb of Iltutmish, Ala’i-Darwaza and the Ala’I Minar. 2. Qutub-ud-Din Aibak built the city of Dilli, Iltutmish built the city of Sultangurhi and Balban built the city of Kailagurhi. Who founded Delhi Sultanate?