Acropolis

The Acropolis was the settlement of an upper part of an ancient Greek city, often a citadel on a hill with precipitous sides chosen for defense purposes. It served as a religious center, place of worship, fort, and residence of the royal and high-status individuals. The term acropolis comes from the Greek words "akros" and "polis," meaning "highest" and "city" respectively. Acropolises were used in various ways, including as a fortress, a home to the royal, and a center for religion. Many notable examples of acropolises exist, including the Athenian Acropolis, the Tepecik Acropolis at Patara, and the Acropolis of La Blanca. The Athenian Acropolis is particularly famous, featuring a citadel with structures such as the Propylaea, Erechtheion, and the Temple of Athena, also known as the Parthenon.learn more on wikipedia