Story perspectives

Ancient Lighthouse of Alexandria Reimagined in 3D

2/11/2026

Summary

Story summary

The Pharos Project, led by French and Egyptian archaeologists, is digitally reconstructing the Lighthouse of Alexandria.
They analyzed about 5,000 submerged fragments over 18 acres and used photogrammetry to create detailed 3D models.
The approach reveals advanced construction techniques and highlights the lighthouse's historical significance.
It notes 26 feet of sea level rise since the third century BC, reshaping understanding of the lighthouse’s vulnerability.

History

Historical Context

The Lighthouse of Alexandria, completed in 280 BC, was a marvel of ancient engineering and one of the Seven Wonders of the Ancient World. Recent archaeological studies have uncovered advanced construction techniques and highlighted the lighthouse's vulnerability to rising sea levels, which have increased by 26 feet since antiquity. This ongoing research emphasizes the importance of preserving ancient heritage amid climate change challenges.

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Story summary

The Pharos Project, led by French and Egyptian archaeologists, is digitally reconstructing the Lighthouse of Alexandria.
They analyzed about 5,000 submerged fragments over 18 acres and used photogrammetry to create detailed 3D models.
The approach reveals advanced construction techniques and highlights the lighthouse's historical significance.
It notes 26 feet of sea level rise since the third century BC, reshaping understanding of the lighthouse’s vulnerability.

1 / 2