It was originally known as Mankal, and built on a hilltop in the year 1143. It was originally a mud fort under the reign of Rajah of Warangal. Later it was fortified between 14th and 17th centuries by the Bahmani Sultans and then the ruling Qutub Shahi dynasty. Golconda was the principal capital of the Qutub Shahi kings. The inner fort contains ruins of palaces, mosques and a hill top pavilion, which rises about 130 meters high and gives a bird’s eye view of other buildings.