Highlights
- Explore the Basilica Cistern with an archaeologist and expert guide
- Uncover the secrets of this 1,500-year-old Byzantine masterpiece
- Discover the mysterious Medusa Heads and the legends behind them
- Walk among hundreds of ancient columns beneath Istanbul
- Experience one of Istanbul’s most atmospheric underground landmarks
Description
Step beneath the busy streets of Istanbul and enter the mysterious world of the Basilica Cistern, one of the city’s most extraordinary Byzantine landmarks.
Explore this remarkable 1,500-year-old underground structure with an archaeologist and professional tour guide who will bring the history, architecture, and hidden stories of ancient Constantinople to life.
Built during the reign of Byzantine Emperor Justinian I in the 6th century, the Basilica Cistern once formed part of the sophisticated water system supplying the imperial heart of Constantinople. Today, its enormous underground chamber, dramatic lighting, reflections, and hundreds of marble columns create one of Istanbul’s most unforgettable experiences.
As you walk through the cistern, discover how this massive underground reservoir was constructed and learn about the different ancient columns and architectural elements reused throughout the structure.
Then encounter the Basilica Cistern’s most famous residents — the mysterious Medusa Heads. See the two ancient stone sculptures positioned sideways and upside down and hear the fascinating theories and legends surrounding their origins and unusual placement.
Your archaeologist and guide will help you look beyond the photographs and understand the archaeology, engineering, mythology, and Byzantine history hidden throughout the monument.
Take time to enjoy the atmospheric surroundings and capture memorable photographs among the illuminated columns and reflections.
Whether this is your first visit to Istanbul or you want to discover the city on a deeper level, experience the Basilica Cistern through the eyes of experts and uncover the secrets beneath ancient Constantinople.
Entrance tickets are included only when the “Tickets Included” option is selected. For ticket-excluded options, entrance tickets must be purchased separately.
Infants ages 0–5 can join free of charge.
Includes
Professional licensed tour guide
Archaeologist-led historical insights
Guided tour of the Basilica Cistern
Byzantine history, architecture & archaeology commentary
Medusa Heads explanation and legends
Assistance from your guide throughout the visit
Pre-reserved Basilica Cistern admission tickets included
Infants ages 0–5 join FREE
Excludes
Hotel pickup and drop-off
Food and drinks
Personal expenses
Gratuities (optional)
Easy cancellation
Cancel up to 24 hours in advance for a full refund
