St. Ambrose Cathedral
Des Moines, United States · built 1940
St. Ambrose Cathedral is a historic building located in downtown Des Moines, Iowa, in the United States. It serves as a parish church and as the seat of the Diocese of Des Moines in the Catholic Church. The cathedral, along with the adjoining rectory, was listed on the National Register of Historic Places in 1979.
Cathedral data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).