Theodosius Cistern

The Theodosius Cistern, located in the heart of Istanbul, is a stunning example of Byzantine engineering prowess. Constructed in the 5th century during the reign of Emperor Theodosius II, this underground reservoir was initially designed to supply water to the city. Its impressive architecture is highlighted by a series of columns and arches, creating a mesmerizing sight. Recently restored, the cistern offers visitors an immersive experience with atmospheric lighting and informative displays about its historical significance.