Rowaty on the Pelusiac distributary of the Nile (see Page titled Biblical Climate Change) was a thriving port city during the Ice Age, and when the Hyksos took over there, they named the city Avaris, in the Land of Goshen where the Hebrews were slaves, Avaris or Auaris the Greek for Arish as in Wadi Arish (“the brook of Egypt” in the Bible), the Hyksos having been mostly Amalekites, progeny of Amalek who was a grandson of Esau the nemesis of Jacob about four hundred years before the Exodus.