HISTORICAL RESEARCH SHOWS that the rudimentary structures of a multiethnic state existed before the founding of the Kingdom of Lan Xang in the thirteenth century. These prethirteenth-century structures consisted of small confederative communities in river valleys and among the mountain peoples, who found security away from the well-traveled rivers and overland tracks where the institutions and customs of the Laotian people were gradually forged in contact with other peoples of the region. During these centuries, the stirring of migrations as well as religious conflict and syncretism went on more or less continuously. Laos’s shortlived vassalage to foreign empires such as the Cham, Khmer,  »» More