Cathedral School for Boys Cathedral School for Boys Cathedral School for Boys (abbreviated as CSB or merely Cathedral) is a private boys' primary school located on Nob Hill in San Francisco, affiliated with Grace Cathedral. It was founded in 1957 and is notable for its choir, the Grace Cathedral Choir of Men and Boys. In recent years, the school has undergone extensive renovations and additions, most notably, an extension to the main building recently completed. Mayor Gavin Newsom issued a proclamation that declared October 14, 2006 as "Cathedral School for Boys Day". October 14 was the celebration of CSB's 50th Anniversary. In September 1957,
Grace Cathedral, San Francisco Family with the magi and shepherds. At the donor's request, the original angels hovering above were removed by the artist, however constellations still mark their place. De Rosen also included a little image of his boyhood home in Warsaw in the mural. On a smaller scale, De Rosen painted exquisite panels for the original old high altar which is now in the Chapel of St. Francis columbarium. The most visible works of De Rosen in Grace Cathedral are the historical aisle murals that were painted in 1949 and 1950 and composed in a style blending elements of the early Italian