Yerebatan Sarayi

Most often compared to the danger of the siege of Istanbul was one of the city. The most significant problems experienced during the siege of the depletion of resources, to food and beverages. Basilica Cistern, Roman and Byzantine Emperor do to solve this problem of the cistern is the biggest. 80,000 cubic meters of water can receive and spread to an area of 140'70 square meter cistern, 6 century to meet the needs Justinianos by the first court was held. There are some decorative carvings from the 336 column