Yerebatan Cistern

Yerebatan Cistern is one of the large underground water structures built in the 6th century during the reign of Byzantine Emperor Justinian. Measuring approximately 140 by 70 meters, the cistern contains 336 columns; its dim atmosphere, water reflections and Medusa heads are among the structure’s most characteristic features. It adds a distinctive spatial experience to the dense historical route around Sultanahmet.