Manuel I, Comnenus. 1143-1180 AD. AE 1/2 Tetarteron, Greek Mint, 1.2 grams. AE14. (As SB1975 but much smaller). 

P-over-w GIOS (or O GEORGIOC) to left or QGE to left, WGIOC 
to right of bust facing of St. George, unbearded, nimbate, 
wearing tunic, cuirass and cloak, holding spear and shield.

MANVHL DECPOTH (or MANOVHL DEC), crowned, unbearded bust facing 
of Manuel, wearing loros, holding labarum and cross on globe. 

SB 1980, BMC 78.

Contributed by Simon of the Forum Ancient Coins, Aug, 2011