Silver Unit Odin Smiler

The Iceni occupied what is now Norfolk and parts of Suffolk, and their silver coinage developed during a period of intensifying contact with the Roman world — trade, diplomacy, and the gradual absorption of continental coin conventions all feeding into distinctly local designs. The "Smiler" types are distinguished by a particular treatment of the face motif that sets them apart within Iceni issues, though the tribal attribution itself rests heavily on find-spot distribution rather than any inscription.

No Iceni coin names a ruler until the generation immediately preceding Boudica's revolt of 60–61 AD. ABC 1534 predates that epigraphic phase entirely.