RUMORED BUZZ ON BHADRA KALI RING

Kakatiya kings later have adopted the temple and viewed as Goddess Bhadrakali as their kuladevata. A lake was also created by Ganapati-deva adjacent for the temple. Because of the tumble of Kakatiya dynasty on the Muslim rulers of Delhi, the temple misplaced its prominence.? What are the actual legitimate scriptural references for the various stori