Dog balancing crook and bull with mongoose(?)

between 1894 B.C. and 1595 B.C.
black serpentine
20 x 12 mm
Morgan Seal 557
Provenance: 
Acquired by Pierpont Morgan sometime between 1885 and 1908.
Notes: 

"In 577 [i.e. 557]... the figure receiving worship, and thus identifiable as principal in the scene, is apparently the bowlegged dwarf who is usually a subsidiary figure." Porada, CANES, p. 61

Summary: 

"Large dog balancing crook(?) and facing bull with mongoose(?) above its back -- Suppliant female figure before bowlegged dwarf -- Terminal: lion scimitar." Porada, CANES, p. 62

Place: 
Southern Mesopotamia.
Classification: 
Department: