GIC 60: [ ] ΟΛ; emperor head r., with legend
type: Concept
definition: Countermark: [ ] ΟΛ; emperor head r., with legend – as defined in C. Howgego, Greek Imperial Countermarks. Studies in the Provincial Coinage of the Roman Empire (London, 1985): no. 60
in dataset: rpc.ashmus.ox.ac.uk