🇺🇦 Ukraine · Submerged site
Akra — Eastern Breakwater Spur at Naberezhne (Cimmerian Bosporus East)
Archaic to Late Antique (575 BCE – 500 CE) · Milesian / Bosporan
Eastern harbour arm of Akra at Naberezhne — 45 m breakwater spur at –3.5 m.
🇷🇺 Russia · Submerged site
Hermonassa — Western Cape Anchorage on Taman Spit
Archaic to Medieval (550 BCE – 1200 CE) · Mytilenean / Bosporan / Genoese
Western reef anchorage of Hermonassa — enhanced reef with 12 mooring cuttings at 4–7 m off Tuzla cape.
🇺🇦 Ukraine · Submerged site
Kimmerikon — Opuk Lagoon Harbour Below Opuk Mountain (Mount Ararat Lagoon)
Classical to Late Antique (5th c. BCE – 370 CE) · Kimmerian / Bosporan Greek
Lagoon harbour of Kimmerikon below Opuk Mountain — 80 m quay at –1.5 m behind pink lake lagoon spit with fortress walls 300 m.
🇷🇺 Russia · Submerged site
Patrai — Achilleion Cape Anchorage off Taman
Archaic to Late Antiquity (600 BCE – 400 CE) · Ionian Greek / Bosporan
Western Achilles-shrine anchorage of Patrai — jetty and votive platform at 5–8 m off Achilleion Cape.
🇷🇺 Russia · Submerged site
Porthmion — Chushka Spit Harbour at Chushka North (Kerch Strait Chushka)
Classical to Late Antique (5th c. BCE – 370 CE) · Bosporan Greek
Chushka Spit ferry harbour of Porthmion at Kerch Strait — 100 m rubble causeway at –2 m with wheel ruts and customs quay 60 m.
🇺🇦 Ukraine · Submerged site
Pantikapaion — Mithridates Harbour North Mole (Kerch Bay) — v2
Archaic to Late Antique (600 BCE – 370 CE) · Milesian Greek / Bosporan Kingdom
North mole of Bosporan capital Pantikapaion at Kerch Bay — 140 m ashlar-concrete mole at –2 m.
🇷🇺 Russia · Submerged site
Hermonassa — Southern Mole Harbour on Tuzla Spit South (Taman) — v2
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Southern Strait mole of Hermonassa on Tuzla South — 180 m rubble mole at –3 m controlling Kerch Strait.
🇷🇺 Russia · Submerged site
Kepoi — Eastern Necropolis Offshore Grave Terrace
Archaic to Late Antiquity · Milesian / Bosporan
Eastern drowned grave terrace of Kepoi — limestone mortuary landing at 3–5 m with sarcophagi in situ.
🇺🇦 Ukraine · Submerged site
Chersonesos — Pesochnaya Bay Submerged Quay (Tauric Chersonesos East)
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
Chersonesos — Pesochnaya Bay Submerged Quay (Tauric Chersonesos East) — v2
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
Olbia Pontica — Parutyne Northern Mole on Bug Estuary (Borysthenes)
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
Olbia Pontica — Parutyne Northern Mole on Bug Estuary (Borysthenes) — v2
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.
🇷🇺 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.
🇷🇺 Russia · Submerged site
Patrai — Western Emporium Anchorage at Taman Strait (Western Strait) — v2
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Western strait emporium of Patrai at Taman Strait — 70 m mole at –3 m and customs quay with moorings.
🇷🇺 Russia · Submerged site
Gorgippia — Submerged Harbour Quarter (Anapa Bay)
Classical to Roman (c.400 BCE – 240 CE) · Sindian Greek / Bosporan
Sindian port turned Bosporan city under Anapa — 40 ha grid with harbour quarter 1–2.5 m submerged off beach, museum in city centre.
🇷🇺 Russia · Submerged site
Phanagoria — Central Lower Town Submerged Insulae (Taman Bay Centre)
Archaic to Late Antique (543 BCE – 600 CE) · Ionian Greek / Bosporan Kingdom
Central harbour insulae of Phanagoria in Taman Bay centre — orthogonal streets and 90 m embankment at –2 to –3 m.
🇷🇺 Russia · Submerged site
Hermonassa — Northern Tuzla Bay Harbour (Taman Bay North)
Archaic to Medieval (580 BCE – 1100 CE) · Ionian Greek / Bosporan / Slavic Tmutarakan
Northern bay harbour of Hermonassa in Tuzla Bay — 70 m timber quay at –1.5 m behind spit.
🇷🇺 Russia · Submerged site
Phanagoria — Tuzla Spit Western Anchorage (Taman Peninsula)
Archaic to Late Antique (543 BCE – 600 CE) · Ionian Greek / Bosporan Kingdom
Western roadstead of Phanagoria 2–4 m under Taman Bay west of Tuzla Spit — timber jetties and salting quarter 220 m offshore.
🇺🇦 Ukraine · Submerged site
Nymphaion — Eltegen Eastern Breakwater Harbour
Neolithic land surface to Late Antiquity · Milesian / Bosporan
Eastern fish harbour of Nymphaion — curved breakwater and tidal salt-pool at 2.5–4 m in Eltegen Bay.
🇷🇺 Russia · Submerged site
Hermonassa — Southern Mole Harbour on Tuzla Spit South (Taman)
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Southern Strait mole of Hermonassa on Tuzla South — 180 m rubble mole at –3 m controlling Kerch Strait.
🇷🇺 Russia · Submerged site
Gorgippia — Northern Basin Breakwater Extension (Anapa Bay North)
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
Gorgippia — Northern Basin Breakwater Extension (Anapa Bay North) — v2
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
Patrai — Western Emporium Anchorage at Taman Strait (Western Strait)
Archaic to Late Antique (600 BCE – 400 CE) · Ionian Greek / Bosporan
Western strait emporium of Patrai at Taman Strait — 70 m mole at –3 m and customs quay with moorings.
🇷🇺 Russia · Submerged site
Pantikapaion — Harbour and Submerged North Slope (Kerch Bay)
Archaic to Late Antique (c.600 BCE – 375 CE) · Milesian Greek / Bosporan Kingdom
Bosporan capital on Mount Mithridat — lower harbour and north-slope warehouses now 0.5–3 m submerged in Kerch Bay.