Semis Achilles right, Attic helmet, horse right, ΘΕϹϹΑΛⲰΝ

Issued under the Koinon of Thessaly during the reign of Hadrian, this small bronze belongs to a federated coinage system that the Thessalians maintained with unusual continuity across the imperial period. Hadrian's personal affinity for Greece — he visited multiple times and held the archonship at Athens — created a permissive climate for provincial Greek leagues to reassert cultural identity through coin types deliberately anchored in pre-Roman mythology.

The BCD Thessaly II reference places this among a well-documented group from the Leu Numismatik sale of the BCD collection, the most rigorously catalogued assembly of Thessalian coinage ever offered at auction.