🇮🇹 Italy · Submerged site
Lilybaeum – Punic Harbour of Marsala
Punic to Medieval (396 BCE – 1200 CE) · Carthaginian / Greek / Roman
Punic naval harbour with ashlar mole at –1 m off Marsala's Capo Boeo – Carthage's western bastion.
Search places, or jump to a section
The catalogue
8 places to sift through. Narrow by kind, country, period or how firmly each one is established — contested and pseudoarchaeological claims are labelled here, never hidden.
🇮🇹 Italy · Submerged site
Punic to Medieval (396 BCE – 1200 CE) · Carthaginian / Greek / Roman
Punic naval harbour with ashlar mole at –1 m off Marsala's Capo Boeo – Carthage's western bastion.
🇮🇹 Italy · Submerged site
Etruscan Archaic to Roman (c. 700 BCE – 300 CE) · Etruscan / Roman
Etruscan iron-smelting harbour drowned under Baratti slag beach – quay blocks at –1 to –2 m.
🇮🇹 Italy · Submerged site
Phoenician to Classical (c. 800–397 BCE) · Phoenician / Carthaginian
Phoenician lagoon island with 1 km submerged causeway at –0.5 m and cothon harbour, Stagnone.
🇮🇹 Italy · Submerged site
Late Republican to Medieval (46 BCE – 1200 CE) · Roman / Vandal / Byzantine
Caesar's Sardinian colony harbour – 200 m pozzolana eastern mole at –1 to –2.5 m under Porto Torres.
🇮🇹 Italy · Submerged site
Archaic to Hellenistic (c. 700–200 BCE) · Achaean Greek / Bruttian
Achaean colony harbour drowned at Punta Stilo – mole blocks at –1.5 m off Monasterace Marina.
🇮🇹 Italy · Submerged site
Roman Imperial (42–64 Claudian, 103–113 Trajan) · Roman Claudian/Trajanic
Rome's 234-ha Claudian outer moles and 32-ha Trajan hexagonal inner basin — outer moles now lagoonal –1 to –2 m in Maccarese wetland.
🇮🇹 Italy · Submerged site
Roman Republican (37 – 12 BCE) · Roman Augustan (Agrippa)
Agrippa's 37 BCE volcanic-rim war harbour joining Lake Avernus to Lucrine Lake — causeway dam now –1 to –6 m under Lucrinus lagoon.
🇮🇹 Italy · Submerged site
Archaic Greek to Late Antique (700 BCE – 5th c. CE) · Syracusan Greek / Sicilian Sicel
700 BCE Syracusan colony at Vendicari lagoon — quay slabs and fish tanks half in sea at –0.5 to –3 m behind 3.5 km walls.