The king and his retinue lived within the walled city. This fact is substantiated by old wooden structures and numerous beautiful temples. Craftsmen lived between the city wall and the dyke (Somchote Ongsakul et al. 2003). The three urban communities of this study are in this area, close to the dyke and along the watercourse. They are named Ra Kaeng. Hua Fai, and Kamphaeng Ngam.