Ancient Egyptian hydraulic engineering shown in walls along Nile - study

The walls, a type of structure known as a groin, were used by ancient Egypt and Nubia to control the Nile River through hydraulic engineering.

A general view of The Nile River, houses and agricultural land from the window of an airplane in Luxor, Egypt October 9, 2019

A general view of The Nile River, houses and agricultural land from the window of an airplane in Luxor, Egypt October 9, 2019

(photo credit: REUTERS/MOHAMED ABD EL GHANY)

JUNE 21, 2023 10:15

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