Tetradrachm of Antiochus I

The tetradrachm of Antiochus I dates back to 281–261 BCE and was minted during his reign in the Seleucid dynasty. Measuring approximately 27 mm in diameter, it was widely used in economic exchange. The obverse typically features the portrait of Antiochus I, symbolizing his authority as a ruler. On the reverse, various symbolic images-such as an armed hero or animals-are depicted, representing the military power and cultural strength of the Seleucid dynasty. These coins are valuable sources for studying the economy, political structure, and art of the ancient period. Through them, one can gain important insights into the trade system, symbols of authority, and aesthetic views of the Seleucid era.