The village of Sankaram near Anakapalli , 38 km from Visakhapatnam is known for its 3rd and 4th century Buddhist structures. Situated on two small hillocks, these constructions are believed to be made during Mahayana period. The hills, Bojjanakonda and Lingalakonda have a monastery, numerous rock-cut stupas and sanctuaries cut into the sides of the hill with several Buddha images. There are a few small and simple caves on the hillock, which formed the Viharas (shelters) for the monks and students. The site, an archeologist's delight has several antiquities like the seals, inscribed tablets, pots, copper coins mostly of seventh century AD. These were excavated a the site..