When most travelers think of underground Istanbul, the Cisterna Basilica instantly comes to mind — a hauntingly beautiful space filled with ancient columns and glowing orange lights. But beneath the streets of Istanbul lie other historic cisterns that are just as atmospheric, often less crowded, and steeped in rich history. In this post, we’ll explore three remarkable subterranean spaces that reveal the city’s Byzantine and Ottoman past — Şerefiye Cistern, Binbirdirek Cistern, E Theodosius Cistern.
1. Şerefiye Cistern (Theodosius Cistern)
Hidden in plain sight near Sultanahmet, this 5th-century cistern was commissioned by Emperor Theodosius II. Recently restored and reopened, it now offers immersive light and sound shows that illuminate its beautifully preserved columns.
- 📍 Location: Piyer Loti Cd. No:25, Fatih
- 🕒 Visiting Info: Open daily, around 9am–6pm. Entry includes multimedia art presentation.
- 💡 Insider Tip: Go early for a quiet experience and to avoid school group crowds.
🎟️ [Get a museum pass or combo ticket that includes Şerefiye, Basilica, and Hagia Sophia] (Affiliate Link)
2. Binbirdirek Cistern (Cistern of Philoxenos)
Often overshadowed by its larger sibling, this 4th-century cistern is located just behind the Hippodrome. “Binbirdirek” means “1,001 columns” — though it only has 224. The space today is used for cultural events, exhibitions, and the occasional private reception.
- 📍 Location: Imran Öktem Cd. No:1, Sultanahmet
- 🕒 Visiting Info: Open most days; occasionally closed for events. Check ahead.
- 💡 Insider Tip: Look for temporary art installations or festivals held here.
🎫 [Book an underground history tour that includes Binbirdirek and hidden sites] (Affiliate Link)
3. Nakkas Cistern Museum
Beneath a carpet shop in Sultanahmet lies a surprising find — a small private cistern that showcases Byzantine water systems and Ottoman history. It’s part museum, part archaeology site, and part marketing genius — but still worth the stop.
- 📍 Location: Nakilbent Sk. No:13, Sultanahmet
- 🕒 Visiting Info: Entry is often free with a guided carpet demo.
- 💡 Insider Tip: If you go in, be respectful of the sales pitch — or politely decline.
Why Visit These Cisterns?
While the Basilica Cistern is rightly famous, these alternative spaces:
- Offer quieter, more intimate experiences
- Combine history with modern art and multimedia
- Give you a deeper look into Istanbul’s layered infrastructure
🧭 Final Tips
- Wear shoes with good grip — these underground spots can be damp.
- Bring a light jacket. Temperatures drop noticeably inside.
- Consider booking a combo underground tour to see multiple cisterns in one morning.
🔗 CTA: Explore Istanbul’s Subterranean Past — [Book a guided tour or museum pass covering hidden cisterns, Hagia Sophia, and underground marvels] (Affiliate Link)