Cathedral of Saint Helena Cathedral of Saint Helena The Cathedral of Saint Helena is the cathedral of the Roman Catholic Diocese of Helena, Montana. Modeled by architect A.O. Von Herbulis after the Votivkirche in Vienna, Austria, the construction began on the Cathedral in 1908, and held its first mass in November 1914. The Cathedral sustained significant damage during the 1935 Helena earthquake, which required extensive renovations. The Cathedral was added to the National Register of Historic Places in 1980. The site for the cathedral was purchased in 1905. A.O. Von Herbulis of Washington, D.C., was commissioned as the architect. Von Herbulis was trained abroad
Mausoleum of Helena Mausoleum of Helena The Mausoleum of Helena is an ancient building in Rome, Italy, located on the Via Casilina, corresponding to the 3rd mile of the ancient Via Labicana. It was built by the Roman emperor Constantine I between 326 and 330, originally as a tomb for himself, but later assigned to his mother, Helena, who died in 330. The area where the mausoleum is located is part of a late-Roman complex of building known as "Ad Duas Lauros", which, according to ancient sources, extended from the Porta Maggiore until the third mile of the ancient Via Labicana. They include