In 1867, a young French Canadian Catholic priest named Francis X. Prefontaine arrived in Seattle and decided to establish a parish there. At that time, Seattle had no Catholic church and few parishioners. Fr. Prefontaine counted only ten Catholics in the town and only three attended the first mass that he conducted. His bishop, Augustin-Magloire Blanchet, whose cathedra was in Vancouver, Washington, gave Fr. Prefontaine permission to build a church there, as long as the priest could raise the funds himself and it would cost the diocese nothing. Prefontaine raised the money by holding fairs around the Puget Sound area. During 1868–69 he built the church, doing much of the work himself, and in 1869 he opened Seattle's first Catholic church at Third Avenue and Washington Street, on the site where the present-day Prefontaine Building stands.