The twin hills of Khandagiri and Udayagiri, served as the site of an ancient Jaina monastery which was carved into cave-like chambers in the face of the hill. These caves, with artistic carvings, date back to the 2nd century BCE. Dhauli hills has major edicts of Ashoka engraved on a mass of rock and a white Peace Pagoda was built by the Japan Buddha Sangha and the Kalinga Nippon Buddha Sangha in the 1970s. Apart from the ancient temples, other important temples were built in recent times include Ram Mandir and ISKCON.