Sathmahal Prasadaya is a unique type of 7 storied ancient building in Dalada Maluwa premises in Polonnaruwa. The Sinhala name “Sathmahal” has the meaning of 7 storied. The building is completely built with bricks and it takes the shape of a pyramid. The base of the building is the shape of a square with a side length of 35 ft. There are four doors with arches on each side. Since these type of buildings have been found in Northern Thailand, this is also considered as a monument which confirms the foreign affairs in ancient Sri Lanka.
Polonnaruwa, Sri Lanka