🇮🇹 Italy · Submerged site
Portus – Imperial Harbour of Rome
Roman Imperial (42 CE – 6th century CE) · Roman
Rome's vast Claudian and Trajanic artificial harbours now inland through siltation, once Rome's maritime gateway.
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Tagsportus
2 places carry this tag, across every kind and continent it appears in.
🇮🇹 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 Imperial (42 CE – 6th century CE) · Roman
Rome's vast Claudian and Trajanic artificial harbours now inland through siltation, once Rome's maritime gateway.