Islands Of Caria, Rhodes, C. 170-150 Bc. Ar Hemidrachm (12 MM, 1.20 G). ‘plinthophoric’ Coinage. Thrasymenes, Magistrate. Radiate Head Of Helios Facing Slightly R. R/ Rose With Bud To R.; Sun To L.; All Within Incuse Square. Jenkins, Rhodian, Group B, 38;