Human figure grasping serpents

[between 3300 B.C. and 2800 B.C.]
soft brownish-black stone
19 x 18 x 8 mm
Gift of Caroline M. Burns, sister of Robert F. Kelley, 1977.
KS 21
Provenance: 
Acquired in the thirties or forties by Robert F. Kelley.
Summary: 

Human figure grasping two serpents(?) whose bodies have parallel hatchings.

Classification: 
Department: