Tetrobol

Historical Context: This silver tetrobol, struck by the Thracian city of Ainos between 372 and 369 BC, emerges from a period of regional stability. Ainos, strategically located at the Hebros River mouth, flourished as a prominent member of the Second Athenian Confederacy. Its wealth stemmed from fertile agriculture and extensive maritime trade. The consistent issuance of such fractional silver coinage underscores Ainos's robust economy and active participation in the wider Hellenic commercial network.

Artistry: The obverse features a masterful depiction of Hermes, patron god of commerce and travelers, rendered in the refined late Classical style. His idealized profile, often characterized by a flowing chlamys, showcases the skill of Ainos's anonymous die engravers. The reverse typically presents a standing goat, a symbol frequently associated with fertility or local deities. The consistent artistic quality across Ainos's issues highlights a sophisticated local minting tradition.

Technical/Grading: Weighing 2.41 grams and measuring 14 millimeters, this silver tetrobol conforms to standard specifications for its denomination, indicating precise metallurgical control. Key high-points susceptible to wear include Hermes's hair, nose, and chlamys folds, as well as the goat's horns and musculature. Ainos coinage is generally well-struck, often exhibiting good centering and metal flow, though minor flan irregularities are not uncommon. This specific type is cataloged as May Ainos#414, HGC 3.2#1281, and CN type#2964.