What does 'Agora' signify in a city-state's structure?

The term 'Agora' refers to a central gathering place in ancient Greek city-states, which primarily served as a marketplace where trade took place and social interactions occurred. It was the heart of civic life, a space where citizens would congregate not only for commercial activities but also for discussions, debates, and public meetings. The Agora functioned as a hub of social and economic activity, significantly contributing to the community's interactions, culture, and governance.

While there were other important aspects to a city-state, such as political assemblies and places of worship, the Agora uniquely embodied the combination of trade and social life, making it central to the daily lives of the citizens. It facilitated commerce, communication, and the exchange of ideas, establishing itself as an integral part of Greek culture and democratic practice.