SeeSile
Şile Castle
This is perched on an islet by the harbour. It was built about 1000 years ago by the Byzantine Empire, taken over by the Genoese in 1305 and by the Ottomans in 1396. No access to the islet or castle interior.
Listing from Wikivoyage: Istanbul/Sile, CC BY-SA 4.0.
Updated 28 Sept 2026. Something wrong? Tell us.