🇺🇦 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.