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Nicaea Lake Harbor
Portus Nicaeae ad Lacum Ascanium
HarborBithynia et Pontus · İznik, Turkey (Lake İznik / Ascania shore)
About
Nicaea sat inland on Lake Ascania with no direct sea access, so its trade leaned on a harbor built out from the city's eastern shore. Observers have reported extensive stone foundations visible through the clear, shallow water, substantial enough to suggest real quay infrastructure rather than a simple landing. No excavation has published a construction date for the site. This marks an approximate placement along the ancient shoreline for a documented but undated harbor.
Sources
Nearby
Roman Maps shows the empire frozen at 11 August 117 CE, the day Trajan died — its moment of greatest territorial extent. Explore the full map →
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