Ancient Egyptian Canal Linking the Nile to the Red Sea

Pharaohs did construct a canal connecting the Nile to the Red Sea, known historically as the Suez Canal (early versions date to the 19th century BC under Sesostris III). It enabled direct maritime trade with Arabia, Mesopotamia, and India, avoiding the long voyage around the Arabian Peninsula. The canal was periodically maintained, abandoned, and rebuilt over millennia, remaining a strategic trade artery.