The ruins scattered over about 20 hectares in Panduwasnuwara belong to the 12th century A.D. Among the ruins a palace, monasteries, image houses, dagobas and monks' living quarters, carved pillars, guard stones, and other ancient constructions can be seen. The remains of the palace are bounded by a moat and a brick rampart and the ground plan of the palace is similar to the palace of King Parakramabahu of Polonnaruwa. According to Stone seat inscription, a slab inscription established in the palace premises records that king
Kirti Sri Nissankamalla (1187-1196 A.D.) visited this palace once on the way of his one of tours. From the south and north areas of the palace are remains of several monasteries belonging to the Panchayathana architectural style.
Stupa, image houses, Bodhighara and dwelling houses are available in each monastery. Besides the
Sinhalese inscriptions there is a
Tamil inscription belonging to the reign of Nissankamalla, in one monastery premises. Middle of the ruin site a modern temple, Panduwas Nuwara Raja Maha Vihara is situated and where small Tempita Vihara (Temple on pillars) and several pillar inscriptions belonging to 9-10th century A.D can be seen. ==References==