When did Greeks become the greatest traders in the region?

Greeks became the greatest traders in the region during the 8th century BCE, particularly as they began establishing colonies across the Mediterranean and Black Sea. The emergence of city-states, such as Athens and Corinth, facilitated trade networks, allowing them to exchange goods like olive oil, wine, and pottery. Their advancements in navigation and shipbuilding further enhanced their maritime trade capabilities, solidifying their dominance as traders in the ancient world. This period marked the rise of Greek influence in commerce, culture, and politics throughout the Mediterranean.