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Tagssubmerged-harbour
7 places carry this tag, across every kind and continent it appears in.
🇨🇾 Cyprus · Submerged site
Hellenistic to Byzantine (312 BCE – 1191 CE) · Cypriot-Greek / Ptolemaic / Roman
312–294 BCE outer harbour of Amathus city-kingdom preserved as three rubble moles at −4 m — Cyprus's first underwater archaeological park off Agios Tychonas.
🇹🇷 Turkey · Submerged site
Archaic to Late Antique (700 BCE – 600 CE) · Dorian Greek / Carian / Roman / Byzantine
Dorian Myndus — 150 m causeway to Rabbit Island and drowned harbour walls at −3 m in Gümüşlük Bay, walkable at low tide.
🇬🇷 Greece · Submerged site
Archaic Greek to Late Medieval (700 BCE – 1428 CE) · Greek / Elean / Frankish / Venetian
Crusader Glarentza mint-port (1205–1428) built atop Classical Kyllene trireme harbour — submerged moles at −5 m under north walls mapped by marine geophysics.
🇱🇧 Lebanon · Submerged site
Iron Age Phoenician to Roman (c. 990 BCE – 500 CE) · Phoenician (Tyrian) / Persian / Hellenistic / Roman
Phoenician island city's drowned northern harbour basin – jetty and moles 2–3 m down north of Alexander's causeway.
🇱🇧 Lebanon · Submerged site
Bronze Age to Crusader (c. 3000 BCE – 1291 CE) · Canaanite-Phoenician / Egyptian / Persian / Roman / Crusader
Phoenician Sidon's drowned quay beneath Crusader Sea Castle – ashlar mole and bollards at –1.5 to –4 m.
🇱🇾 Libya · Submerged site
Hellenistic to Early Islamic (247 BCE – 642 CE) · Greek Ptolemaic / Roman / Byzantine
Ptolemy III foundation 247 BCE — Pentapolis harbour drowned 2 m off Tolmeita with 100 m breakwater and 6,000 m³ cisterns.
🇮🇱 Israel · Submerged site
Persian to Crusader (c. 530 BCE – 1265 CE) · Phoenician / Persian / Hellenistic / Roman / Crusader
Clifftop Crusader port whose Roman quay and kurkar mole now lie 1–3 m down along Apollonia cliffs.