Archaeologists have found Iron Age sites in Hyderabad that are 2,500 years old. These sites have been found near Haythnagar and Ramoji Film City, and have burials and tools.In 1143, Kakatiyas ruled Hyderabad from Golconda Fort. Later on, the city fell under Brahmani Sultanate. After the fall of the sultanate, the Qutub Shahi kings ruled Hyderabad. There were seven of them, whose burials are very near to the Golconda Fort. Muhammad Quli Qutub Shah was a Qutub Shahi ruler who ordered the construction of the Charminar.