In Washington DC, the church, now Cathedral of St. Matthew the Apostle, was begun in 1893, to designs of LaFarge. It is a brick structure of an abbreviated Latin cross floorplan with such a prominent crossing dome, raised on an octagonal drum lit by ranges of arch-headed windows, that has something of the aspect of a centrally-planned Greek cross. The interior is rich with frescoes and mosaics and inlaid marble floors in full American Renaissance manner. The first mass was celebrated on June 2, 1895, and the completed church was dedicated in 1913. The firm designed other Catholic Churches, including the Church of the Blessed Sacrament, Providence, RI, and Holy Trinity Church, West Point, NY. La Farge has been called "America's leading church architect".