Thotlakonda Buddhist Complex is situated on a hill near Bheemunipatnam about from Visakhapatnam in Andhra Pradesh, India. The hill is about above sea level and overlooks the sea. The Telugu name Toṭlakoṇḍa derived from the presence of a number of rock-cut cisterns hewn into the bedrock of the hillock. In 2019, the stupa was partially damaged due to monsoons, but it was restored by 2021 at the cost of Rs 42 lakh. Thotlakonda was well within the influence of ancient Kalinga, which was an important source of dissemination of Buddhism to Sri Lanka and various parts of Southeast Asia. Also, it is one of the Ports of entry for all the Visitors coming from high Seas to visit all Buddhist prominent places located closely around 83.3 degrees Meridian East. It provides an insight into the process of transoceanic diffusion of Indic culture, especially Buddhism. A hill on the sea coast with salubrious climate was an ideal attraction for the Buddhist monks to build a monastery complex here. The placid sea sheltered by the deeply in curved coastline here, provided a safe haven for anchoring ships. People coming from far away places to India are well guided by the longitude 83.3 degrees Meridian East. Thotlakonda, Sarnath, Kushinagar and Lumbini happens to lie almost on the same Longitude. Those coming to India by high Seas wanna travel by the shortest distance and so visited Thotlakonda a transit place, anchored their Ships, took rest for some time on the hill and travelled along 83.3 degrees Meridian East to Buddhist prominent places. Thotlakonda came to light during an aerial survey by the Indian Navy for setting up a naval base. After its discovery, major excavations have been conducted by the Andhra Pradesh State Archaeology Department from 1988 to 1993. The excavations established the existence of a Hinayana Buddhist complex which flourished 2000 years ago. To the south of the complex there is a tank which served as a water source to the inhabitants of the monastery.