- The “Jewel Palace”: Rathna Prasadaya means “Jewel Palace.” It was built to rival the Lovamahapaya, or “Brazen Palace,” of the competing Mahavihara monastery.
- Masterpiece of a Guardstone: The site is home to one of the most beautiful and well-preserved guardstones from the Anuradhapura era. It features a stunningly carved Cobra King.
- Historical Competition: The building’s construction reflects the ancient rivalry between two major Buddhist sects, the Mahavihara and the Abhayagiri Vihāra. They competed in size and name.
- Evidence of a Grand Structure: Although mostly in ruins, the massive monolithic stone pillars suggest it was once a large, multi-storied building. It was likely seven stories tall.
- A Site of Political Drama: The Ratnaprasada was central to a historical event during the reign of King Udaya III. Rebellious people used the building to threaten the king and his officials.
