👉 Poleis are ancient buildings used for governance, military control, and ceremonial purposes. They were often located at the head of a river or lake, where they could serve as both defensive structures and administrative centers. The term "poleis" was originally derived from the Latin word "polis," which means "city" in Greek, referring to the ancient Roman city of Pompeii. Poleis are typically constructed of stone or brick and have a rectangular plan with a central courtyard or plaza at
