Social and Political Development
The king stood at the apex of a highly stratified social and political hierarchy that extended throughout the society. In Ayutthayan society the basic unit of social organization was the village community composed of extended family households. Generally the elected headmen provided leadership for communal projects. Title to land resided with the headman, who held it in the name of the community, although peasant proprietors enjoyed the use of land as long as they cultivated it.
With ample reserves of land available for cultivation, the viability of the state depended on the acquisition and control of adequate manpower for farm labor and defense. The dramatic rise of Ayutthaya had entailed constant warfare and, as none of the parties in the region possessed a technological advantage, the outcome of battles was usually determined by the size of the armies. After each victorious campaign, Ayutthaya carried away a number of conquered people to its own territory, where they were assimilated and added to the labor force.