Plaque from a Portable Altar with Scenes from the Life of Jesus, ca. 1160?80, Made in Cologne, Germany, German, Champlev? enamel, copper-gilt, Overall: 6 5/16 x 2 5/8 x 1/16 in. (16.1 x 6.7 x 0.2 cm), Enamels-Champlev?, Abbreviated Latin inscriptions