Sword and the Cross
The Hispanic era in San Ramon Valley from   1772-1830
Written by Beverly Lane to accompany the 1993 exhibit mounted by the Museum of the San Ramon Valley.
The year was   1772. That spring Europeans traveled into the San Ramon Valley for the first   time, camping overnight in Danville and continuing south to Monterey. In their   diaries they noted the Valley's oaks, plentiful water and numerous Indian   villages. For those Indians and others of the East Bay this visit presaged the   end to their traditional way of life.