And by great waters the seed of Sihor, the harvest of the river, is her revenue; and she is a mart of nations. The seed of Sihor "The seed of the Nile" - The Nile is called here Shichor, as it is Jeremiah 2:18, and 1 Chronicles 13:5. It had this name from the blackness of its waters, charged with the mud which it brings down from Ethiopia when it overflows, Et viridem Aegyptum nigra fecundat arena; as it was called by the Greeks Melas, and by the Latins Melo, for the same reason. See Servius on the above line of Virgil, Georg. 4:291. It was called Siris by the Ethiopians, by some supposed to be the same with Shichor. Egypt by its extraordinary fertility, caused by the overflowing of the Nile supplied the neighboring nations with corn, by which branch of trade the Tyrians gained great wealth.
Related Commentaries of Isaiah 23:3
Isaiah 23:3
3 And by great waters the seed of Sihor, the harvest of the river, is her revenue; and she is a mart of nations.