met-medieval-art:Key, Metropolitan Museum of Art: Medieval ArtGift of Henry G. Marquand, 1887 Metrop
met-medieval-art:Key, Metropolitan Museum of Art: Medieval ArtGift of Henry G. Marquand, 1887 Metropolitan Museum of Art, New York, NYMedium: Ironhttp://www.metmuseum.org/art/collection/search/468820 -- source link