1756

San Xavier Mission Complex is an archaeological site that includes the San Xavier de Horcasitas, the San Ildefonso and the Candelaria Missions.

Mission San Juan Capistrano was established in 1731 and underwent several building periods.

Spanish Jesuits founded San Cayetano de Calabazas in 1756 after reorganizing their settlements in the wake of the 1751 Pima Revolt.