Experts asked the government to conserve Bhogini Mandapam, the 14th century royal dance hall, on Rachakonda hills.
Kings who ruled from Rachakonda patronised Bhoginis, royal courtesans, who were talented in singing and dancing.
Bhoga Mandapam, which survived till date atop a hill in Rachakonda, was constructed by Sarvagna Singa Bhupala, the Padmanayaka king of Rachakonda who ruled almost whole of Telangana during the last decades of 14th century.