"Paul Stopin was originally a hatmaker in Paris, but one knows from him a star of the Papal Order of Christ before 1860. Also a Grand Cross set of the Portuguese Order of Christ is known by him as well as Spanish and Turkish Orders. Address: 6 rue de Montpensier, and péristyle 228-231, Palais Royal. His successor was A. Dupetitbosq before 1880 who made Sicilian, Spanish, and Turkish orders. His name disappeared in about 1888".
Source: Antonio M. Trigueiros and Gustav A. Tammann (1997) The three Portugese military orders of knighthood, 1789-1910: The Order of Christ, the Order of Avis, and the Order of Santiago: a guide for collectors (O.M.S.A. medal notes).
Workshop plaques.