Ibbankatuwa Megalithic Tombs, located near Dambulla, Sri Lanka, is an ancient burial site dating back to 700-450 B.C. This archaeological treasure features over 42 clusters of tombs, each enclosed by stone slabs, showcasing two burial customs: urn and cist interments. Excavations have uncovered a wealth of artifacts, including clay pots, iron and gold items, and imported gemstones, indicating trade connections. The site provides valuable insights into prehistoric Sri Lankan society and is designated as an archaeological protected site, making it a significant destination for history enthusiasts and tourists alike.