Cistern of Ephesus

The Cistern of Ephesus is an ancient underground water storage system built around the 4th century BCE in the city of Ephesus, in what is now Turkey. It was designed to collect and supply water for the city's residents and public baths. The cistern consists of a large, vaulted underground chamber supported by rows of columns, helping to store a significant amount of water and ensure a reliable supply during dry periods. Its impressive architecture reflects advanced engineering for its time and offers insight into the urban development and water management practices of ancient civilizations.