Major Buddhist centre during the Ashokan Empire
Historians believe that the Sannati Ranamandal [war zone] was a fortified area spreading over 210 acres, of which only a couple of acres have so far been excavated. The excavations suggested that the area was one of the major Buddhist centres that flourished with the active support of Emperor Ashoka. The areas came under the control of Shatavahanas after the Mouryas.