The Cathedral of Saint Mary of the Assumption, also known locally as Saint Mary's Cathedral, is the principal church of the Archdiocese of San Francisco in San Francisco, California in the United States. It is the mother church of the Catholic faithful in the California counties of Marin, San Francisco and San Mateo and is the metropolitan cathedral for the Ecclesiastical province of San Francisco. San Francisco has had three cathedrals.

https://en.wikipedia.org/wiki/Cathedral_of_Saint_Mary_of_the_Assumption_(San_Francisco)

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