Unknown Byzantine, ‘The Fieschi Morgan Staurotheke’, early 9th century, The Metropolitan Museum of Art

made in Constantinople (?); overall (with lid): 1 1/16 x 4 1/16 x 2 13/16 in. (2.7 x 10.3 x 7.1 cm); lid only: 2 13/16 x 3 7/8 x 1/8 in. (7.1 x 9.8 x 0.3 cm); vessel only: 7/8 x 2 15/16 x 4 in. (2.2 x 7.5 x 10.1 cm)
http://www.metmuseum.org/art/collection/search/472562

Image rights: The Metropolitan Museum of Art (Gift of J. Pierpont Morgan, 1917), licensed under CC0 1.0 Universal

About Unknown Byzantine