Tritartemorion

Cranii was one of the four principal cities of Cephallenia, and its autonomous coinage — produced sporadically through the fourth century — reflects the island's persistent effort to maintain civic identity despite Corinthian commercial dominance of the surrounding sea lanes. The tritartemorion, worth three-quarters of an obol, was among the smallest fractional denominations struck in the Greek world, and Cranii's choice to produce at this denomination suggests active small-transaction commerce rather than prestige minting.

The BMC Greek series records very few examples, and the surviving population remains thin.