🇱🇾 Libya · Fortress
Boreum South Tower (Bu Grada South)
Roman to Byzantine (3rd–7th c. CE) · Roman (Tripolitana/Syrte)
Salt-pan watchtower south of Boreum with sebkha causeway.
🇱🇾 Libya · Ancient city
Berenice — Benghazi Hellenistic Port Wall Laser-Gated
Hellenistic Berenice 246 BCE Ptolemy III → Roman to Arab 642 CE · Hellenistic Berenice (Benghazi) port
Berenice excavated by Lloyd 1960s Benghazi grid.
🇵🇸 Palestine · Tell
Tell el-Ajjul
MB to Iron Age (c.2000–600 BCE; peak Hyksos–Egyptian anchorage 1750–1550) · Hyksos → Egyptian (Thutmosis III) → Philistine
Tell el-Ajjul near Gaza is the Hyksos–Egyptian port-town (likely ancient Sharuhen of Ahmose sack, or Gaza) with gold hoards — Petrie 1930–34 yielded 1200 gold o...
🇪🇬 Egypt · Ancient city
Paraetonium (Marsa Matruh) – Lagoon Fortress
Pharaonic to Byzantine (New Kingdom – 7th c CE; Ptolemaic port 300 BCE) · Egyptian / Ptolemaic / Roman / Byzantine
Egypt's western gate on Mediterranean lagoon, Paraetonium began as Ramesses II's western chain fort, then great Ptolemaic lagoon port with Alexander–Cleopatra stopover tradition; l...
🇪🇬 Egypt · Submerged site
Ayn Sukhna — Southern Old Kingdom Harbour (Galala South Gallery)
Old Kingdom (2650–2200 BCE) · Old Kingdom Egyptian
Southern Pharaonic harbour of Ayn Sukhna — 75 m jetty at –1.5 m and 10 gallery caves with Khufu jars.
🇪🇬 Egypt · Buried city
Antinoopolis — Northern Harbour Bay of Antinoë (Sheikh Ibada North)
Roman to Byzantine (130 CE – 650 CE) · Roman / Hadrianic
Northern Nile bay of Hadrian's Antinoopolis — 120 m quay at +0.5 m and tetrastyle gate.
🇪🇬 Egypt · Buried city
Marea — Western Harbour at Lake Mareotis West (Phi Loxene West)
Ptolemaic to Early Islamic (300 BCE – 800 CE) · Ptolemaic / Roman / Byzantine
Western wine harbour of Marea on Lake Mareotis — 90 m quay at –1.2 m and 120 m basin.
🇨🇾 Cyprus · Submerged site
Kition-Bamboula – Phoenician Harbour Anchorage at Larnaca
Late Bronze Age to Medieval (1400 BCE – 1200 CE) · Mycenaean / Phoenician / Ptolemaic / Roman
Phoenician Kition 9th c. BCE — 6 ship sheds at −1 m and 60 m mole at −1.5 m under Larnaca Bamboula seafront.
🇪🇬 Egypt · Buried city
Tebtunis – Fayum Lake Moeris Harbour at Umm el-Baragat
Predynastic to Late Antique (3200 BCE – 600 CE) · Egyptian / Ptolemaic / Roman
Fayum canal capital — Bahr Yussef harbour 300x100 m now desert sebkha 3 km from shrunken Lake Moeris (40,000 papyri).
🇪🇬 Egypt · Submerged site
Myos Hormos — Northern Anchorage at Marsa Nakari Mangrove (Marsa Alam North)
Ptolemaic to Late Roman (275 BCE – 250 CE) · Ptolemaic / Roman Egyptian
Northern mangrove roadstead of Myos Hormos at Marsa Nakari — timber jetty stumps at –1.5 m behind mangroves.
🇹🇷 Turkey · Buried city
Elaia – Harbour of Pergamon on the Aeolian Coast
Classical to Byzantine (400 BCE – 1200 CE) · Aeolian Greek / Attalid Pergamene / Roman / Byzantine
Attalid royal harbour — 400 m closed basin 26 km from Pergamon, silted 2nd c. CE as Bakırçay delta prograded; magnetic walls at −1 m.
🇪🇬 Egypt · Submerged site
Antirhodos Island Submerged Palace of Cleopatra
Bronze Age to Classical (2000 BCE–300 CE) · Bronze Age–Classical
Antirhodos Island Submerged Palace of Cleopatra in Alexandria, Eastern Harbour, Egypt is a Bronze Age to Classical (2000 BCE–300 CE) submerged city attributed to Bronze Age–Classical.
🇾🇪 Yemen · Submerged site
Qana – Incense Harbour of Hadramawt, Bir Ali
South Arabian to Himyarite (c. 500 BCE – 630 CE) · Hadrami / Himyarite
Hadrami sea harbour rock-cut channel 600 m at –0.5 m off Bir Ali – mole with incense altars.
🇪🇬 Egypt · Buried city
Euhemeria — Qasr el-Banat Buried Town at Fayum North-Central (Kasr Banat) — v2
Ptolemaic to Late Roman (305 BCE – 350 CE) · Greco-Roman Fayum
North-central Fayum grain port Euhemeria 1–2 m buried at Qasr el-Banat — double Harpocrates temple at –1 m and harbour basin 100×80 m.
🇪🇸 Spain · Submerged site
Gades Submerged Phoenician Harbour Cadiz
Bronze Age to Classical (2000 BCE–300 CE) · Bronze Age–Classical
Gades Submerged Phoenician Harbour Cadiz in Andalusia, Cádiz, Spain is a Bronze Age to Classical (2000 BCE–300 CE) submerged city attributed to Bronze Age–Classical.
🇬🇪 Georgia · Submerged site
Dioscurias–Sebastopolis – Milesian Twin Harbour under Sukhumi Bay
Archaic Greek to Byzantine (6th c. BCE – 6th c. CE) · Milesian Greek / Colchian / Roman
Milesian colony 6th c. BCE now –5 to –9 m under Sukhumi Bay — 400-m Hellenistic mole and Roman fortress half under sea promenade.
🇨🇾 Cyprus · Submerged site
Kourion Harbour – Submerged Anchorage at Episkopi Bay
Hellenistic to Early Byzantine (c. 300 BCE – 550 CE) · Ptolemaic / Roman / Early Byzantine
Roman quay at –2 m beneath Kourion cliffs – anchorage with amphora piles at –8 m, Episkopi Bay.
🇵🇰 Pakistan · Ancient city
Banbhore
Scytho-Parthian to Islamic (200 BCE–1300 CE) · Scytho-Parthian to Hindu–Buddhist to Umayyad Islamic
India's oldest port tell—47 ha, 13 centuries (200 BCE–1300 CE): Scytho-Parthian to India's earliest mosque (727 CE).
🇹🇳 Tunisia · Submerged site
Leptiminus (Lemta) – Submerged Harbour of Byzacena
Phoenician to Early Islamic (8th c. BCE – 698 CE) · Punic / Roman African
Punic-Roman Olive-capital port whose factory quays and baths lie –1 to –3 m along Lamta beach with visible bollard stones.
🇪🇬 Egypt · Submerged site
Pero-nakhet (Abu Billah) – Delta Emporion of the Canopic Coast
Bronze Age to Hellenistic (1570 – 300 BCE) · Hyksos / New Kingdom Egyptian / Late Period
15th c. BCE Thutmose III naval arsenal town on Canopic delta sandbar — quay now –1.5 to –3 m under Idku lagoon fish farms.
🇱🇰 Sri Lanka · Submerged site
Mantai – Anuradhapura's Submerged Port, Mahatittha
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.
🇬🇪 Georgia · Submerged site
Pichvnari – Colchian Submerged Settlement near Kobuleti
Colchian Early Iron to Hellenistic (c. 6th – 2nd c. BCE) · Colchian / East Greek Milesian
Colchian dunes village and Greek emporion — timber quay –1 to –3 m in surf and 300-grave cemetery 120 m reclaimed by sea since 5th c. BCE.
🇷🇺 Russia · Submerged site
Kepoi — Central Ashlar Quay in Taman Gulf (Mid-Bay)
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
Amnisos – Minoan Harbour of Knossos
Minoan to Byzantine (c. 2000 BCE – 6th c. CE) · Minoan / Mycenaean / Greek
Knossos' Minoan harbour at Amnisos — villa frescoes and 70 m quay now –1 to –3 m in surf below Eileithyia cave.