बदायूँ

Budaun (romanised: Badāʾūn or Badāyūn, ) is a medieval city and headquarters of Budaun district, in the Indian state of Uttar Pradesh. It is located about a mile east of the Sot river, and 27 km north of the Ganges, in the Rohilkhand region of Uttar Pradesh. According to the 2011 census, Budaun has a population of 159,221, which is projected to be 161,555 at present. Budaun rose to historical importance as the capital of the Delhi Sultanate for four years from 1210 CE to 1214 CE during the reign of Sultan Iltutmish. It was the most important post of Northern Frontier during Mughal reign.