491442 Plaque: Simon and Thaddaeus, c.1160 (gilded copper, champlev矇 enamel) by Mosan School, (12th century); h:6.05 w:6.25 cm; Cleveland Museum of Art, OH, USA; (add.info.: It is likely this pair of enamel plaques depicting the apostles Simon with Thaddeus and Thomas with Matthew once formed part of the decoration of a portable altar, a reliquary triptych, or some other kind of liturgical object. ); Purchase from the J. H. Wade Fund; European, out of copyright.