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🇬🇷 Greece · Submerged site
Archaic to Roman (600 BCE – 5th c. CE) · Samian Greek / Ionian
Verified – Samos Heraion sacred mole 480 m at 2 m off Ireon, Hera sanctuary harbour. Polycrates 530 BCE mole, Herodotus 3.60 Samian harbour wonders. Excavated Kyrieleis 1960s German.
🇬🇷 Greece · Submerged site
Roman to Byzantine (1st BCE – 6th CE) · Roman / Greek
Verified – Roman maritime villa complex 1–2 m under Palaia Epidavros bay (Epidaurus sanctuary port). Villa maritima with mosaics, baths, fish tanks, moles 100 m at 1–2 m due to +1 m Roman rise.
🇬🇷 Greece · Submerged site
Early Helladic to Late Minoan · Minoan-influenced / Mycenaean
World's oldest known submerged town (c.3500–2800 BCE, occupation to 1000 BCE), submerged by earthquakes c.1000 BCE, with intact streets, two-storey houses, tombs, garden terraces off islet; never…
🇬🇷 Greece · Submerged site
Archaic to Late Roman (8th c. BCE – 7th c. CE) · Delian Greek / Cycladic
Verified – Delos sacred harbour between Delos and Rheneia channel 3 m subsided. Apollo sanctuary harbour 8th c. BCE Delian League treasury. Two moles 200 m at 2–3 m, warehouses.
🇬🇷 Greece · Temple complex
Hellenistic to Roman · Greek/Hippocratic
Asclepieion of Kos in Dodecanese, Kos, Greece is a Hellenistic to Roman temple complex attributed to Greek/Hippocratic culture.
🇬🇷 Greece · Ancient city
Minoan · Minoan
Knossos (Palace of Minos) in Crete, Heraklion, Greece is a Minoan ancient city attributed to Minoan culture.
🇬🇷 Greece · Ancient city
Minoan · Minoan
Phaistos (Festòs) in Crete, Heraklion, Greece is a Minoan ancient city attributed to Minoan culture. Settlement complex with stratified occupation, demonstrating urban planning and craft production.
🇬🇷 Greece · Buried city
Middle to Late Minoan (LM IA) · Cycladic / Minoan
Minoan Cycladic town buried under pumice by Theran eruption c.1620–1530 BCE (S: 1600 BCE), preserving 3-storey buildings, drainage, vivid frescoes (Spring, Ship Procession) comparable to Pompeii.
