From 1864, Julian Joseph Overbeck, a former Roman Catholic priest, worked to establish a modern Orthodox Western Rite. Overbeck converted from Catholicism to Lutheranism and married. He then emigrated to England in 1863 to become professor of German at the Royal Military Academy, Woolwich, where he also undertook studies of the Church of England and Orthodoxy. In 1865 Overbeck was received as a layman into the Russian Orthodox Church (because he had married following his ordination as a Roman Catholic priest), by Father Eugene Poppoff, at the Russian Embassy in London.