When it is known that the historical Cyclops are, by the historian Castor, traced up to the very time of Saturn or Belus, the first king of Babylon, and when we learn that Jupiter (who was worshipped in the very same character as Ninus, "the child"), when fighting against the Titans, "received from the Cyclops aid" by means of "dazzling lightnings and thunders," we may have some pretty clear idea of the magic arts derived from the Chaldean Mysteries, which Ninus employed against the Bactrian king. There is evidence that, down to a late period, the priests of the Chaldean Mysteries knew the composition of the formidable Greek fire, which burned under water, and the secret of which has been lost; and there can be little doubt that Nimrod, in erecting his power, availed himself of such or similar scientific secrets, which he and his associates alone possessed. In these, and other respects yet to be noticed, there is an exact coincidence between Vulcan, the god of fire of the Romans, and Nimrod, the fire-god of Babylon. In the case of the classic Vulcan, it is only in his character of the fire-god as a physical agent that he is popularly represented. But it was in his spiritual aspects, in cleansing and regenerating the souls of men, that the fire-worship told most effectually on the world. The power, the popularity, and skill of Nimrod, as well as the seductive nature of the system itself, enabled him to spread the delusive doctrine far and wide, as he was represented under the well-known name of Phaethon, (see note below) as on the point of "setting the whole world on fire," or (without the poetical metaphor) of involving all mankind in the guilt of fire-worship. The extraordinary prevalence of the worship of the fire-god in the early ages of the world, is proved by legends found over all the earth, and by facts in almost every clime. Thus, in Mexico, the natives relate, that in primeval times, just after the first age, the world was burnt up with fire. As their history, like the Egyptian, was written in Hieroglyphics, it is plain that this must be symbolically understood. In India, they have a legend to the very same effect, though somewhat varied in its form. The Brahmins say that, in a very remote period of the past, one of the gods shone with such insufferable splendour, "inflicting distress on the universe by his effulgent beams, brighter than a thousand worlds," * that, unless another more potent god had interposed and cut off his head, the result would have been most disastrous. * SKANDA PURAN, and PADMA PURAN, apud KENNEDY'S Hindoo Mythology, p. 275. In the myth, this divinity is represented as the fifth head of Brahma; but as this head is represented as having gained the knowledge that made him so insufferably proud by perusing the Vedas produced by the other four heads of Brahma, that shows that he must have been regarded as having a distinct individuality.