THE CHIEF STRENGTH OF THE EGYPTIAN ARMIES LAY IN THEIR CAVALRY. (Isa 31:1-9) and stay on horses, and trust in chariots--In their level and fertile plains horses could easily be used and fed (Exo 14:9; Kg1 10:28). In hilly Palestine horses were not so easily had or available. The Jews were therefore the more eager to get Egyptian chariots as allies against the Assyrian cavalry. In Assyrian sculptures chariots are represented drawn by three horses, and with three men in them (see Isa 36:9; Psa 20:7; Dan 9:13).