Introduction

Ratnaprasada, also known as the Chapter House of Abhayagiriya Monastery, is one of the most significant monastic structures in Sri Lanka’s ancient city of Anuradhapura. Once a grand establishment used by Buddhist monks, it remains a site of historical and architectural importance.

The Significance of Ratnaprasada

• Ancient Monastic Residence – A key part of the Abhayagiriya monastic complex.
• Royal Patronage – Built under the influence of ancient Sri Lankan kings.
• Architectural Wonder – Known for its stone pillars, moonstone, and intricate carvings.
• Buddhist Learning Center – Used for spiritual discussions and monastic rituals.

History of Ratnaprasada

Ratnaprasada was constructed during the Anuradhapura era as a part of the Uttara Maha Chethiya (Abhayagiriya Stupa) complex. This monastery was a prominent educational and religious center during the reign of ancient Sri Lankan kings. The structure, which was once a seven-story building, is now in ruins, with its massive stone pillars still standing as a reminder of its grandeur.

Architectural Features

1. Massive Stone Pillars – The remains of the giant stone pillars indicate the original height and size of the building.
2. Intricate Moonstone – One of the most detailed moonstones in Sri Lanka, symbolizing the journey to enlightenment.
3. Sacred Design – Built following traditional Buddhist monastic architecture, featuring residential quarters, water closets, and