Describes chaos in Sonora following outbreak of Yaqui revolt, including Huidobro's flight, failure to defend province. Notes missionary efforts to keep Pima Bajos in line. Describes revolt as nothing more than cosa ridicula, y juego de indios at first, but failure of Spanish soldiers to quell it made it grow. Mentions Pima Bajo revolt in Cerro Prieto. Notes that Seris never have been subjugated, and that el placer de Perlas entre la Isla de Tyburon, y esta Costa, no Se beneficia Por miedo de los Seris. (T. Sheridan) (1977)