The Pico House is a historic building in Los Angeles, California, dating from its days as a small town in Southern California. Located on 430 North Main Street, it sits across the old Los Angeles Plaza from Olvera Street and El Pueblo de Los Ángeles Historical Monument.

The Cathedral of Saint Vibiana, often called St. Vibiana's, is a Catholic former cathedral church of the Archdiocese of Los Angeles. Located in Downtown Los Angeles, the building opened in 1876 as the cathedral for what was then known as the Diocese of Monterey–Los Angeles, and remained the official cathedral of the Los Angeles see for over 100 years.