Dosseman · CC BY-SA 4.0 · Source & license
İznik · Place 1 · 98M
Hagia Sophia Orhan Mosque
Indoor access needs confirmation
The building in central İznik preserves traces of both its church and mosque periods.
Suggested time35 min only if access is confirmed
Elevation & effort98 m · Level walk
Best windowDaytime, after checking access
Walking noteUrban walk
PRACTICAL ACCESS & WALKING METHOD
Walk to the central crossing of Atatürk Caddesi and the east–west axis.
HISTORY & ARCHITECTURAL CONTEXT
The former basilica became a mosque under Orhan Gazi in 1331. Different masonry and surviving floor sections indicate changes to the building.
Why visit
Compare different periods of use within one building at the heart of town.
VISITOR TIP — WHAT NOT TO MISS
Follow the marked visitor route without stepping onto protected floor sections.
