Worshiper before tasseled crescent staff on stand

between 700 B.C. and 500 B.C.
white chalcedony
30 x 13 mm
Morgan Seal 711
Provenance: 
Acquired by Pierpont Morgan sometime between 1885 and 1908.
Summary: 

Worshiper before tasseled crescent staff on stand, star above his hands, fish below -- Behind crescent staff: cross topped by globe and rhomb, ball staff, one above other -- Winged sun disk above stylus and tasseled spade, each on stand; seven globes.

Place: 
Southern Mesopotamia.
Classification: 
Department: