John II. Billon Aspron Trachy. 1118-1143 AD. 3.1gm, 26mm. Constantinople.

Obv. MP-QV, Mary, nimbate, seated facing, holding before
her the nimbate head of the infant Christ.
Rev. IW DEC PO TH TW POP to left, ThV PO GE NH T to right, 
John standing facing, crowned, in military dress, and
holding labarum and cross on globe. 

SB 1943; BMC 57.

Contributed by Simon of the Forum Ancient Coins.