Mesopotamia, Rhaesaena. Severus Alexander. 222-235 AD. AE, Bronze 26mm. BMC
PHCAINHCIWN LEG III GAL, Tyche seated left on rocks, 
holding eagle and resting left hand on the rocks, 
rivergod swimming below. 

Mionnet V, 187. 

Corrected and reference added, March 2010.