Explore Basilica Cistern with Stanza's GPS-triggered offline audio guide.

An ancient Roman cistern of Byzantine Constantinople, this vast underground water reservoir was constructed in the 6th century to supply water to the Great Palace.
Start the tour at the visual threshold where visitors first descend the 52 stone steps to witness the scale of the reservoir. Use a wide establishing shot and a model to explain the overall layout and the 7,000 workers involved in its construction.

This model illustrates the staggering logistics required to build this underground reservoir, a project completed in just one year through massive human effort.
Located in the northwest corner, these two massive Roman heads are the cistern's most famous artifacts. Discuss the practice of 'spoliation' and the mythological theories behind their sideways and upside-down placement.

Tucked away in a corner, a massive face with snakes for hair serves as a pillar base, positioned in a way that defies mythological terror.

This second Gorgon head is positioned completely inverted, fueling further debate over whether its placement was a structural choice or a protective charm.
Examine the impact of the 2020-2022 restoration, which revealed the original brick floors and added seismic-resilient steel walkways. This area also showcases how the space is used today for contemporary art and light installations.

Modern technology and art now breathe new life into the ancient chamber, using reflections and light to emphasize the site’s rhythmic beauty.
As visitors prepare to exit, this stop provides a final perspective on the cistern's atmosphere, which famously served as a location for James Bond's 'From Russia with Love'.

From imperial reservoir to Hollywood backdrop, this site has captured the imagination of the world, appearing in famous films and literature.
Download the Stanza app to unlock all 10 stops and full GPS-guided navigation.
Get the App