And when they had eaten them up, etc. - Nothing can more powerfully mark the excess and severity of the famine than creatures of the beeve or of the hippopotamus kind eating each other, and yet without any effect; remaining as lean and as wretched as they were before. A sense of want increases the appetite, and stimulates the digestive powers to unusual action; hence the concoction of the food becomes very rapid, and it is hurried through the intestines before its nutritive particles can be sufficiently absorbed; and thus, though much is eaten, very little nourishment is derived from it. And when they had eaten them up, it could not be known that they had eaten them; but they were still ill favored, as at the beginning. A most nervous and physically correct description.

I told this.

Genesis 41:8 And it came to pass in the morning that his spirit was troubled; and he sent and called for all the magicians of Egypt...

Exodus 8:19 Then the magicians said to Pharaoh, This is the finger of God: and Pharaoh's heart was hardened, and he listened not to them...

Daniel 4:7 Then came in the magicians, the astrologers, the Chaldeans, and the soothsayers: and I told the dream before them...

The First Chaldaean Empire and the Hyksos in Egypt
Syria: the part played by it in the ancient world--Babylon and the first Chaldaean empire--The dominion of the Hyksos: Ahmosis. Some countries seem destined from their origin to become the battle-fields of the contending nations which environ them. Into such regions, and to their cost, neighbouring peoples come from century to century to settle their quarrels and bring to an issue the questions of supremacy which disturb their little corner of the world. The nations around are eager for the possession …
G. Maspero—History Of Egypt, Chaldaea, Syria, Babylonia, and Assyria, V 4