Manuel Comnenus-Ducas of Thessalonica, AE trachy. 1230-1237 AD.

IC-XC to left and right of Christ, bust facing, holding scroll.
MANVHL DECPOTIC O KWNST, Manuel standing facing on left, 
being crowned by St. Constantine on right. 

SB 2181.

Courtesy of Byzantium Coins on vcoins.com, April 2012.