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The catalogue
143 places to sift through. Narrow by kind, country, period or how firmly each one is established — contested and pseudoarchaeological claims are labelled here, never hidden.
🇷🇺 Russia · Submerged site
Archaic to Medieval (543 BCE – 10th c. CE) · Ionian Greek / Bosporan Kingdom
Easternmost third of Phanagoria submerged 1–5 m in Taman Bay — harbour mole, shipwreck and street grid 300 m offshore.
🇹🇷 Turkey · Submerged site
Archaic to Hellenistic (c. 650–100 BCE) · Ionian Greek
Archaic olive-oil harbour – ashlar quay at –0.5 m off Liman Tepe, Urla.
🇹🇷 Turkey · Submerged site
Archaic to Genoese (c. 600 BCE – 1460 CE) · Paphlagonian / Persian / Hellenistic (Amastris) / Roman / Byzantine / Genoese
Queen Amastris's twin-bay double harbour – western mole 80 m at –2.5 m and eastern mole 60 m at –3 m.
🇬🇷 Greece · Submerged site
Archaic to Hellenistic (c. 600 – 200 BCE) · Thessalian / Boeotian / Athenian / Hellenistic
Thessalian Pteleatic harbour – 35 m Classical mole at –2 m off Koroni cape.
🇪🇬 Egypt · Submerged site
Late Dynastic to Arab (c. 600 BCE – 640 CE) · Egyptian / Persian / Ptolemaic / Roman / Byzantine
Mendesian Nile canal port – quay 120 m and grain horrea at –0.5 m on migrated Mendesian branch.
🇮🇱 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.
🇹🇷 Turkey · Submerged site
Archaic to Byzantine (c. 600 BCE – 800 CE) · Milesian Greek / Paphlagonian / Persian / Hellenistic / Roman
Milesian Black Sea mole – 40 m ashlar river-sea mole at –2.5 m off Filyos delta.
🇱🇰 Sri Lanka · Submerged site
Iron Age to Portuguese (c. 800 BCE – 1500 CE) · Anuradhapuran / Indo-Roman / Islamic
Anuradhapura's lagoon harbour – jetty at –1 m off Mantai dunes and silted basin under mangrove.
🇪🇬 Egypt · Submerged site
Ptolemaic to Roman (c.280 BCE – 150 CE) · Ptolemaic / Roman Egyptian
Myos Hormos system southern mangrove lagoon at Marsa Nakari — 0.5–1.5 m mangrove-enclosed harbour 18 km south of Marsa Alam, Nechesia hypothesis.
🇺🇦 Ukraine · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Heraclean Greek / Bosporan
Eastern bay harbour of Tauric Chersonesos in Sandy Bay — 110 m quay at –1.8 m and twin ship-shed ramps.
🇺🇦 Ukraine · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Heraclean Greek / Bosporan
Eastern bay harbour of Tauric Chersonesos in Sandy Bay — 110 m quay at –1.8 m and twin ship-shed ramps.
🇮🇹 Italy · Submerged site
Roman Imperial (42–64 Claudian, 103–113 Trajan) · Roman Claudian/Trajanic
Rome's 234-ha Claudian outer moles and 32-ha Trajan hexagonal inner basin — outer moles now lagoonal –1 to –2 m in Maccarese wetland.
🇷🇺 Russia · Submerged site
Archaic to Late Medieval (c.528 BCE – 1399 CE) · Megarian Greek / Byzantine
Megarian Black Sea polis UNESCO — western Quarantine Bay harbour and street grid now 1–3 m submerged at Sevastopol.
🇷🇺 Russia · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Southern lagoon harbour of Maeotian Bata at Kuban Liman — 80 m timber quay at –1.5 m and fish weir.
🇷🇺 Russia · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Southern lagoon harbour of Maeotian Bata at Kuban Liman — 80 m timber quay at –1.5 m and fish weir.
🇷🇺 Russia · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Milesian Greek / Bosporan
Central bay quay of Kepoi in Taman Gulf mid-bay — 100 m ashlar quay at –2 m and Aphrodite terrace at –1 m.
🇷🇺 Russia · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Milesian Greek / Bosporan
Central bay quay of Kepoi in Taman Gulf mid-bay — 100 m ashlar quay at –2 m and Aphrodite terrace at –1 m.
🇬🇷 Greece · Submerged site
Archaic to Roman (c. 600 BCE – 400 CE) · Chian Greek / Thracian / Persian / Hellenistic / Roman
Homeric wine port – rock-cut bollards and 30 m boulder mole at –2 m off Agios Charalambos beach.
🇺🇦 Ukraine · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Milesian Greek / Bosporan
Northern mole of Olbia Pontica on Bug estuary at Parutyne — 120 m mole at –2 m and river quay with pilings.
🇺🇦 Ukraine · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Milesian Greek / Bosporan
Northern mole of Olbia Pontica on Bug estuary at Parutyne — 120 m mole at –2 m and river quay with pilings.
🇪🇬 Egypt · Submerged site
Ptolemaic to Islamic (280 BCE – 1400 CE) · Ptolemaic / Roman / Ayyubid
Quseir/Myos Hormos southern twin basin — Roman concrete mole and Ayyubid jetty 0.3–1.2 m submerged south of main harbour.
🇷🇺 Russia · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Northern breakwater of Gorgippia at Anapa Bay north — 150 m ashlar mole at –2 m and warehouse podium.
🇷🇺 Russia · Submerged site
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Northern breakwater of Gorgippia at Anapa Bay north — 150 m ashlar mole at –2 m and warehouse podium.
🇺🇦 Ukraine · Submerged site
Archaic to Late Antique (6th c. BCE – 370 CE) · Milesian Greek / Bosporan
Southern fish-salting harbour of Tyritake at Kamysh-Burun south — 16 vats at –1.5 m and 70 m quay at –2 m.
