← Back to the map
Open Harbor of Apollonia on the interactive map →

Wikimedia Commons
Harbor of Apollonia
Portus Apolloniae
HarborCreta et Cyrenaica · Apollonia (Susa), LibyaBuilt 600 BCE
About
Apollonia served as Cyrene's outport from the city's founding, its anchorage sheltered behind a long stone breakwater built into the Mediterranean. Roman fleets used the harbor as a naval base guarding the Cyrenaican coast. Coastal subsidence has since dropped the ancient harbor works nearly 4 meters underwater, so much of what Roman sailors walked on in 117 CE now lies submerged and visible only through clear water.
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 →
.jpg?width=800)
