🇹🇷 Turkey · Submerged site
Myrina Harbour – Dredged Basin at Aliağa
Archaic to Roman (c. 700 BCE – 300 CE) · Aeolian Greek / Pergamene
Dredged river harbour 200×120 m at 0 m – outer mole at –1 m in Aliağa Bay.
🇪🇬 Egypt · Submerged site
Tel Dafana (Daphnae) – Psamtik's Greek Frontier Fort at Pelusium
Late Period to Persian (664 – 525 BCE) · Saite Egyptian / East Greek mercenary Ionian–Carian
664 BCE Saite Greek mercenary fort at Pelusium gateway — casemate walls half in Pelusiac sebkha –1 to –3 m with Greek pottery.
🇷🇺 Russia · Submerged site
Bata (Batskoe Gorodishche) — Harbour of the Toretae (Sindian Coast)
Archaic to Roman (c.540 BCE – 200 CE) · Greek / Sindian
Sindian Toretae harbour at Tsemes mouth — lower quay 1–3 m submerged in Novorossiysk Bay, Bosporan Sindic emporium.
🇨🇱 Chile · Submerged site
Davis Land – Phantom Island off Chile, Davis 1687
Buccaneer phantom (1687–1770) · English buccaneer / French hydrography
Chile Davis phantom 1687 – sandy isle at 27°20′S 105°W, abyssal Nazca plain, precursor to Easter Island.
🇦🇺 Australia · Submerged site
Sahul (Greater Australia) – Drowned Shelf Continent
Pleistocene exposure maximally 18k BCE – flooded 12k–8k BCE · Aboriginal Australian / Papuan first peoples 65k BCE settlement
Australia–NG 2M km² Sahul continent with 600 km paleo-Lake Carpentaria — now Torres Strait 12 m.
🇷🇺 Russia · Submerged site
Phanagoria – Sunken Bosporan Capital
Archaic Greek to Medieval (543 BCE – 10th c. CE) · Ionian Greek / Bosporan / Khazar / Byzantine / Russian
Greatest Greek city of Taman — one third now submerged under Taman Bay containing harbour and lower town.
🇨🇾 Cyprus · Submerged site
Kition Bamboula – Phoenician Harbour of Larnaca
Mycenaean to Ptolemaic (13th c. BCE – 312 BCE) · Mycenaean / Phoenician / Cypriot Cypro-Classical
Phoenician copper harbour whose Astarte temple and shipshed ramp lie –1 to –4 m under modern Larnaca bay fill.
🇷🇺 Russia · Submerged site
Toricos — Gelendzhik Roadstead Harbour at Toretae Cape (Gelendzhik East)
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Eastern roadstead of Toricos at Gelendzhik Tonkiy Cape — 60 m timber-stone quay at –3 m and roadstead anchors at –4 m.
🇷🇺 Russia · Submerged site
Toricos — Gelendzhik Roadstead Harbour at Toretae Cape (Gelendzhik East) — v2
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Eastern roadstead of Toricos at Gelendzhik Tonkiy Cape — 60 m timber-stone quay at –3 m and roadstead anchors at –4 m.
🇦🇱 Albania · Submerged site
Apollonia of Illyria (Pojan) – Submerged Aous Harbour on Vjosë
Archaic to Roman (588 BCE – 400 CE) · Corinthian–Corcyrean / Illyrian / Hellenistic / Roman
Corinthian river harbour 7 km inland now – quay 40 m at +0.5 to –1 m on fossil Vjosë channel.
🇬🇷 Greece · Submerged site
Amnisos – Minoan Harbour of Knossos
Minoan to Byzantine (c. 2000 BCE – 6th c. CE) · Minoan / Mycenaean / Greek
Knossos' Minoan harbour at Amnisos — villa frescoes and 70 m quay now –1 to –3 m in surf below Eileithyia cave.
🇷🇺 Russia · Submerged site
Toricos — Toretae Harbour South of Gorgippia (Anapa Cape)
Archaic to Hellenistic (c.600–100 BCE) · Sindian / Toretae with Greek imports
Toretae promontory harbour on Anapa south cape — small ashlar fort and submerged cove 1–3 m, Sindic coast chain between Bata and Gorgippia.
🇬🇷 Greece · Submerged site
Lysimachia — Submerged Harbour at Hebros Delta (Thrace)
Hellenistic to Early Roman (309 BCE – 100 BCE) · Diadoch Macedonian / Thracian
Hebros delta harbour of Lysimachus's capital Lysimachia — 100 m quay at –1.8 m in Lake Kaminia salt lagoon, Thrace.
🇬🇷 Greece · Submerged site
Lysimachia — Submerged Harbour at Hebros Delta (Thrace) — v2
Hellenistic to Early Roman (309 BCE – 100 BCE) · Diadoch Macedonian / Thracian
Hebros delta harbour of Lysimachus's capital Lysimachia — 100 m quay at –1.8 m in Lake Kaminia salt lagoon, Thrace.
🇵🇹 Portugal · Submerged site
Antillia (Second Isle of Seven Cities) – Northern Variant
Portolan phantom (1435–1492) · Genoese–Portuguese cartography
Northern Antillia variant at 38°N 35°W – 150 km rectangular Seven Cities duplicated northward.
🇹🇷 Turkey · Submerged site
Trapezus – Black Sea Harbour of Trabzon, Pontus
Archaic to Ottoman (631 BCE – 1923 CE) · Ionian Greek / Pontic / Roman / Byzantine / Seljuk
Milesian 756 BCE via Sinope — 180 m eastern mole at −2 m off Trabzon Ortahisar where Xenophon wintered 30 days.
🇭🇷 Croatia · Submerged site
Salona (Solin) – Submerged Harbour of Diocletian's Metropolis
Illyrian to Byzantine (c. 300 BCE – 614 CE) · Illyrian / Greek / Roman Dalmatian / Byzantine
Diocletian's capital harbour – twin moles 70 m and 50 m at –1.5 to –3 m in Solin bay.
🇱🇾 Libya · Submerged site
Apollonia of Cyrenaica – Submerged Harbour at Marsa Susa
Archaic to Byzantine (631 BCE inland Cyrene; port 6th c. BCE – 7th c. CE Arab) · Dor Greek / Hellenistic / Roman / Byzantine
Cyrene port on the Libyan limestone coast — moles and shipsheds now 2–4 m under crystal water at Marsa Susa after AD 365 quake.
🇧🇬 Bulgaria · Submerged site
Apollonia Pontica (Sozopol) – Submerged Necropolis & Anchorage
Archaic to Late Antiquity (610 BCE – 6th c. CE) · Milesian Greek / Thracian / Roman / Byzantine
610 BCE Milesian colony whose harbours are now –6 m and linked to the vanished island Kianida of Ptolemy's map.
🇷🇺 Russia · Submerged site
Hermonassa — Submerged Harbour and Lower Town (Taman / Tuzla)
Archaic to Medieval (c.580 BCE – 1482 CE) · Mytilenean Greek / Khazar / Kievan Rus
Mytilenean Bosporan polis on Taman hill — lower harbour 1–4 m submerged along Tuzla spit, 2500-year sequence to Tmutarakan Rus.
🇬🇷 Greece · Submerged site
Astypalaia Harbour – Submerged Quays of the Dodecanese Port
Archaic to Medieval (800 BCE – 1522 CE) · Dorian Greek / Hellenistic / Roman / Venetian
Dodecanese butterfly island — 80 m mole and quays at −3 m beneath Querini castle hill and at Kaminakia Bay 36.5171N.
🇹🇳 Tunisia · Submerged site
Carthage — Circular Harbour North Quay (Second Sector, Tunisia)
Bronze Age to Classical (2000 BCE–500 CE) · Bronze–Iron Age maritime
Carthage — Circular Harbour North Quay (Second Sector, Tunisia) in Tunis, Carthage, Circular Harbour, Tunisia is a Bronze Age to Classical (2000 BCE–500 CE…
🇪🇬 Egypt · Submerged site
Pharos Lighthouse — Submerged Ancillary North (Alexandria, Second Sector)
Bronze Age to Classical (2000 BCE–500 CE) · Bronze–Iron Age maritime
Pharos Lighthouse — Submerged Ancillary North (Alexandria, Second Sector) in Alexandria, Pharos Lighthouse Submerged Second, Egypt is a Bronze Age to Class…
🇪🇬 Egypt · Submerged site
Sacred Alexandria Ridge Inner — Alexandria, Pharos (58-19)
Early Historic (regional) · Early Historic
Sacred Alexandria Ridge Inner — Alexandria, Pharos (58-19) at Alexandria, Pharos, Egypt is a Early Historic (regional) submerged city of the Early Historic tradition, built c.