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🏛️ Selymbria-Constantinopolis

Archaeology - Ancient Rome Türkiye Asia

🏛️ Selymbria-Constantinopolis
Seaside Roman town on the Marmara coast west of Istanbul


🕐 2 min read · Updated 15 Mar 2026 at 23:40
📌 Fast Facts
  • Located on the Sea of Marmara coast, approximately 65 km west of Istanbul
  • Ancient settlement with continuous occupation from Greek through Roman and Byzantine periods
  • Modern town of Silivri preserves the site's name and urban fabric
  • Minimal archaeological remains visible above ground; primarily submerged or built over

Selymbria-Constantinopolis was a significant port city on the Propontis (Sea of Marmara) during the Roman and Byzantine periods ...

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