Bhongir fort was built on an isolated rock by the western Chalukya ruler Tribhuvanamalla Vikramaditya VI and was thus named after him as Tribhuvanagiri. This name gradually became Bhuvanagiri and subsequently Bhongir. At the foot of the fortified rocks 609.6 meters above the sea level stands the town of Bhongir. The splendid historical fort with the awe-inspiring rock and the aesthetically fortified courts which have stood the ravages of time stir the imagination of the tourists. The Bala Hisar or citadel on the top of the hill gives a bird's eye view of the neighbouring area. The fort is associated with the herioc queen Rudramadevi and her grandson Prataparudra's rule.