Q:Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. St. Raphael's Cathedral (Dubuque Iowa) - Saint Raphael's is the Catholic cathedral parish for the Archdiocese of Dubuque in Iowa. The parish is the oldest church of any Christian denomination in the state of Iowa. It is part of the Cathedral Historic District on the National Register of Historic Places.
A:
Building