Question: Mission San Rafael Arcángel was founded in 1817 as a medical "asistencia" ("sub-mission") of Mission San Francisco de Asís, it was a hospital to treat sick Native Americans, making it which regions, first sanitarium that was founded in 1769 by Gaspar de Portolà, was a polity of New Spain?
Sentence (from "Chief Marin"): Chief Marin (born about 1781, died March 15, 1839) was the "great chief of the tribe "Licatiut"" (a branch of Coast Miwok native to present-day Marin County, California), according to General Vallejo's semi-historical report to the first California State Legislature in 1850.
Relevant evidence: No