The Amaravati Stupa, located in Amaravathi Village, Andhra Pradesh, is the largest stupa in India at 95 feet high. Built between the 2nd century BCE to 3rd century AD, it was originally a simple structure but was later renovated and became a highly decorated architectural monument under the Satavahana rulers. The stupa was founded by an envoy of Emperor Ashoka and contained ashes of Buddha within its large stone dome.