Cisterns of Istanbul

The Cisterns of Istanbul, primarily the Basilica Cistern, are ancient underground water reservoirs that date back to the Byzantine Empire. Built in the 6th century, these vast, dimly lit spaces were designed to store water for the city and protect it from sieges. Featuring impressive columns and arches, the cisterns showcase remarkable engineering and artistry. Today, they serve as a historical attraction, illustrating Istanbul's rich history and the ingenuity of its architects. The cool, subterranean atmosphere and reflections in the water create a mysterious, captivating environment for visitors.