Valens Cistern

The Valens Cistern is an ancient underground water storage facility located near the Valley of the Waters in Turkey. It was built during the Byzantine period to collect and supply water to nearby cities and towns. Designed with a vaulted ceiling supported by columns, it could hold large amounts of water and helped manage water flow, especially during dry seasons or sieges. Today, it stands as an impressive historical site, showcasing advanced engineering techniques of the time and offering insights into ancient water management systems.