San Francisco De Los Tejas Mission founded by the Spanish on San Pedro Creek - first Spanish mission in East Texas (late

Spanish Texas was one of the interior provinces of the colonial Viceroyalty of New Spain from 1519 until 1821. Spain claimed ownership of the region in 1519. Slave raids by Spaniards into what became Texas began in the 16th century and created an atmosphere of antagonism with Native Americans (Indians) which would cause endless difficulties for the Spanish in the future. Spain did not attempt to establish a permanent presence until after France established the colony of Fort Saint Louis in 1685. In 1688, the French colony failed due to internal dissention and attacks by the Karankawa Indians. In 1690, responding to fear of French encroachment, Spanish explorer Alonso de León escorted several Catholic missionaries to east Texas, where they established the first mission in Texas.