The Bible and Dragons
So the prophet Ezekiel is directed—
"Son of man, take up a lamentation for Pharaoh, king of Egypt, and say unto him, thou wast likened unto a young lion of the nations: yet art thou as a dragon in the seas."
In all these passages it is only in an indirect and secondary sense that we can see any constellational references in the various descriptions of "the dragon that is in the sea." It is the crocodile of Egypt that is intended; Egypt the great oppressor of Israel, and one of the great powers of evil, standing as a representative of them all. The serpent or dragon forms in the constellations also represented the powers of evil; especially the great enemy of God and man, "the dragon, that old serpent, which is the Devil, and Satan." So there is some amount of appropriateness to the watery dragons of the sky—Hydra and Cetus—in these descriptions of Rahab, the dragon of Egypt, without there being any direct reference. Thus it is said of the Egyptian "dragon in the seas," "I have given thee for meat to the beasts of the earth, and to the fowls of the heaven;" and again, "I will cause all the fowls of the heaven to settle upon thee," just as Corvus, the Raven, is shown as having settled upon Hydra, the Water-snake, and is devouring its flesh. Again, Pharaoh, the Egyptian dragon, says, "My river is mine own, and I have made it for myself;" just as Cetus, the Sea-monster, is represented as pouring forth Eridanus, the river, from its mouth.