EditorialReliquary Cross, ca. 1366?1400, Made in the Marches, Italy, Italian, Translucent enamel, silver, silver-gilt, rock crystal, glass, iron tang, Overall (with tang): 24 5/16 x 16 5/16 x 1 1/16 in. (61.8 x 41.5 x 2.7 cm), Enamels-Basse taille, The convex r...