Things To Do In Istanbul Basilica Cistern Basilica Cistern, Istanbul Overview Basilica Cistern is the largest cistern in Istanbul, located near the Hagia Sophia in the historic Sultanahmet district. It is an ancient underground water storage system with hundreds of decorated columns. It was featured in Dan Brown’s Inferno and the James Bond film From Russia with Love. Platforms are built above water for people to tour. Purchasing tickets online would help avoid long queues. International Travel Service in Vijay Nagar | International Service in Indore | Domestic Tour Service in Indore | Domestic Tour Planner in Indore | Domestic Travel Agents in Indore | Domestic Tour Operator in Vijay Nagar | Singapore VISA Service in Indore | Singapore VISA Service in Vijay Nagar | Malaysia VISA Service in Indore | Malaysia VISA Service in Vijay Nagar | Thailand VISA Service in Indore | Thailand VISA Service in Vijay Nagar | Dubai VISA Service in Indore | Dubai VISA Service in Vijay Nagar | UAE VISA Service in Indore | UAE VISA Service in Vijay Nagar | USA VISA Service in Indore | USA VISA Service in Vijay Nagar | Russia VISA Service in Indore | Russia VISA Service in Vijay Nagar | Europe VISA Service in Indore | Europe VISA Service in Vijay Nagar | China VISA Service in Indore | China VISA Service in Vijay Nagar | Australia VISA Service in Indore |