Apart from the Sri Maha Bodhi(the southern branch of the Bodhi tree at Buddha Gaya in India), the Ruwanwelisaya also known as Swarnamali Chaitya or 'Rathnamali Dagaba' is the most prestigious religious monument of Anuradhpura as it is said to have the highest number of scared relics of the lord Buddha enshrined within it. This is considered to be the "Great Stupa" of Anuradhapura and is of tremendous size and distinctive shape technically known as "bubbulakara hadaya". With a height of 103 m and 290 m of circumference this is considered to be one of the tallest monuments of the world and falls in to the sixteen places of veneration (solosmasthana) of Sri Lanka. It was built during 150 BC by King Dutugemunu, one of the greatest kings that ruled the country, who was responsible for freeing the country from Tamil rule.