Egyptian pleasure boat discovered off Alexandria - 1st century CE ritual vessel near temple of Isis

New Archaeology Discoveries: December 2025
Source: New Archaeology Discoveries: December 2025 by Inside Archaeology

Site mentioned

📍 Antirhodos🌍 Show on the globe

⛵ Ancient Egyptian 'super yacht' discovered near Alexandria! ~35m ritual barge near temple of Isis sank in 50 CE earthquakes. Used for Isis festival voyages. Luxury Roman Egypt preserved under sediment.

Key facts

  • Found 50 meters from temple of Isis on submerged island of Antirhodos off Alexandria coast
  • Located 7 meters deep under 1.5 meters of sediment
  • Vessel construction unusual, initially thought to be two ships stacked
  • 28 meters of preserved timbers, originally approximately 35 meters in length with 7 meter width
  • Flat bottom hull with hard chine at bow and rounded turn at stern for shallow water navigation
  • Design essential for sailing through city canals
  • Greek graffiti on central casing dated use to first half of 1st century CE
  • Described as ancient super yacht or pleasure barge called thalamegos in Greek
  • Luxuriously fitted vessels used by royal court for excursions
  • Central pavilion accommodated revelers for festivals and celebrations
  • Proximity to temple of Isis suggests ritual barge role in Isis processions
  • Represented solar barge of Isis, mistress of the sea
  • Yearly voyage from Alexandria to sanctuary of Osiris at Canopus
  • Vessel likely sank when temple destroyed in 50 CE by earthquakes and tidal waves
  • Research in early stages, promises insights into life, religion, luxury, and pleasure in early Roman Egypt

Related stories

Sources

pabproject.org
Linked in video description
ancientcyprus.com
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