I saw the ram pushing westward, and northward, and southward; so that no beasts might stand before him, neither was there any that could deliver out of his hand; but he did according to his will, and became great. I saw the ram pushing westward - The Persians, who are signified by the ram, as well as their founder Cyrus, pushed their conquests west, north and south. The principal theater of their wars, says Calmet, was against the Scythians, northward; against the Greeks, westward; and against the Egyptians, southward.
He did according to his will - There was no other nation at that time that could stay the progress of the Persian arms.