Mosque
Historic Sultanahmet
Little Hagia Sophia
Once the 6th-century Church of Sergius and Bacchus
The Church of Saints Sergius and Bacchus was built in 527–536 under Justinian I, shortly before Hagia Sophia. It became a mosque in the early 16th century, and the octagonal domed hall of the Byzantine church survives to this day.
- Built
- 527–536
- Location
- Sultanahmet
- Duration
- ≈ 30 min
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