İstanbulski (Istanbul Cisterns)

Istanbul Cisterns, particularly the Basilica Cistern, are ancient underground reservoirs built to store water for the city of Istanbul, formerly known as Constantinople. Constructed in the 6th century during the reign of Emperor Justinian I, these cisterns demonstrate advanced engineering, featuring hundreds of columns and a vaulted ceiling. They played a crucial role in supplying water to the city, especially during sieges. Many cisterns remain accessible today, offering visitors a glimpse of Istanbul's rich history and architectural ingenuity, often surrounded by atmospheric lighting and water, creating a unique and mysterious ambiance.