Jetavanaramaya is a renowned Buddhist monastery and stupa located in the ancient city of Anuradhapura, Sri Lanka. Constructed during the 3rd century under the patronage of King Mahasena, this architectural marvel stands as a testament to the grandeur of ancient Sinhalese engineering and religious devotion. The stupa, towering at a height of over 120 meters, is an exemplary representation of the brick-masonry technique that prevailed in that era. Its vast compound encompasses intricate stone carvings, numerous meditation platforms, and various stupas, portraying the intricate artistry and spiritual significance of the site. Jetavanaramaya holds a pivotal place in Theravada Buddhism, commemorating the spot where relics of Lord Buddha are said to be enshrined.