Knem Here figured as a monstrous head, trodden under foot by the swine, the natural enemy of the serpent, united to which is the wolf,^ whose name b)z signifies He cometh. The hawk, also a natural enemy of the serpent, crowned with the mortar, the emblem of bruising, is over this figure. It corresponds to the head of Medusa, carried by Perseus. http://philologos.org/__eb-mazzaroth/mizraim.htm