The northern road ends at Tivanka Image House. Tivanka means ‘thrice bent’, and refers to the fact that the Buddha image within is in a three-curve position normally reserved for female statues. The building is notable for the carvings of energetic dwarfs cavorting around the outside, and for the fine frescoes within – the only Polonnaruwa murals to have survived. Some of these date from a later attempt by Parakramabahu III to restore Polonnaruwa, but others are much older.