🇫🇷 France · Megalith
Er Lannic Stone Circles
Early to Late Neolithic · Morbihan Atlantic
Tidal double stone circle on Er Lannic island, Gulf of Morbihan, half-submerged, 4500 BCE.
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🇫🇷 France · Megalith
Early to Late Neolithic · Morbihan Atlantic
Tidal double stone circle on Er Lannic island, Gulf of Morbihan, half-submerged, 4500 BCE.
🇺🇦 Ukraine · Submerged site
Classical to Genoese (5th c. BCE – 1400 CE) · Herakleian / Byzantine / Genoese
Western anchorage of Chersonesos — open roadstead anchor field at 5–8 m in Pesochnaya Bay with jetty.
🇹🇷 Turkey · Tell
Late Neolithic–Chalcolithic (c.5500–3500 BCE) · Halaf → Ubaid–Altınova Chalcolithic
Western Altınova Neolithic–Chalcolithic village (Halaf–Ubaid, wattle-and-daub to mudbrick) under Lake Keban.
🇱🇾 Libya · Submerged site
Greek to Byzantine (6th c. BCE–7th c. CE) · Greek / Roman (Cyrenaica)
Submerged roadstead at Ras al Hilal with quay blocks 2–4 m deep.