Stater

Historical Context: This silver stater was issued by the ancient Greek city of Kalchedon (Chalcedon) between 367 and 340 BC, a critical period in the Late Classical era. Situated strategically on the Bithynian side of the Bosporus, Kalchedon was a vital independent polis whose prosperity relied heavily on its control of Black Sea trade routes, especially the Pontic grain supply. The substantial silver denomination underscores the city's economic strength and active participation in regional trade, often aligning its coinage standards with major partners.

Artistry: While specific engravers remain anonymous for this period, the coin exemplifies the Late Classical Greek stylistic school. The obverse typically features a finely rendered head, often identified as Demeter or Persephone, characterized by idealized features and intricate hair detail. The reverse commonly displays a powerful bull, frequently depicted standing on a dolphin, symbolizing the city's agricultural wealth and maritime prowess. The composition reflects the naturalistic yet refined aesthetic of 4th century BC Greek art.

Technical/Grading: Struck on a broad flan of 22.5 mm and weighing 15.07 grams, this stater adheres to the Attic standard, reflecting consistent minting practices. High points for wear or strike assessment include the hair and facial features on the obverse, and the bull's head, horns, and musculature on the reverse. The silver composition is generally of high purity. While centering can vary, well-preserved examples exhibit sharp details, demonstrating the capable craftsmanship of the Kalchedonian mint.