Underwater archaeology. Archaeologists with a magnetometer used to map underwater ruins. This was part of a project led by the French marine archaeolo

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Underwater archaeology. Archaeologists with a magnetometer used to map underwater ruins. This was part of a project led by the French marine archaeologist Franck Goddio, which mapped the Royal Quarter of the ancient city of Alexandria, Egypt. The area is now submerged in the modern city's Eastern Harbour.

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Size: 4549px × 3093px
Photo credit: © PHILIPPE PSAILA/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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