According to the Mahavamsa, the epic of Sinhala History, King Pandu kabhaya’s city was a model of planning. Precincts were set aside for huntsmen, for scavengers and for heretics as well as for foreigners. There were hostels and hospitals, at least one Jain chapel, and cemeteries for high and low castes.
Water supply was assured by the construction of 'tanks', artificial reservoirs, of which the one called after himself, exists to this day under the altered name of Baswak Kulam.