Çistern of Philoxenos

The Cistern of Philoxenos, also known as the Philoxenos Cistern, is an ancient underground reservoir in Istanbul, Turkey. Built during the Byzantine period, it was designed to store water for the city, particularly during times of siege. The cistern features impressive arches supported by columns, showcasing advanced engineering of its time. It reflects the importance of water management in urban planning and highlights the architectural skills of the Byzantines. Today, it stands as a historical site, offering insights into the city’s past and the ingenuity of its builders.