[250] Cf. Burnouf, op. cit., 196. The connection between the Fire-God and water is of extreme antiquity. As is well known, in the Edda Loki seeks to escape the pursuit of the Gods in the shape of a salmon; Hephaistos, too, after being cast forth from heaven remains concealed in the sea until Dionysus brings him out; in Rome on the 22nd of August fish from the Tiber used to be sacrificed to Vulcan, being cast living into the fire in representation of the souls of men (Preller, "Röm. Mythol.," ii. 151). It is uncertain whether or to what degree the relations of the sun to the constellation of the Fishes have influenced these images. As regards Babylon, where astrology underwent the most accurate development, this can indeed be looked upon as certain. Here Ea (Oannes), the God of Water and of Life, the father of the Redeemer God Marduk, was represented under the form of a fish. Again, it was not only to the Philistinian Dagon that fish as well as doves were sacred (above, p. 118), but also to the Syrian Atargatis, the latter having borne, as was said, the "Ichthus," or fish, and the worship of fish being connected with devotion to her (Robertson Smith, "Religion of the Semites," 174 sqq.). In Egypt Horus was the "divine fish," being represented with a fish-tail and holding a cross in the hand. But the Joshua of the Old Testament, in whom we believe we see the Israelite original of the Christian Saviour, was also called a "Son of the Fish" (Nun, Ninus, a form of Marduk, whose spouse or beloved, Semiramis, is also a Fish Divinity and is the same as Derketo (Atargatis), the Syrian Mother Goddess.) The Rabbinists called the Messiah son of Joseph (see above, p. 80 sq.), Dag (Dagon) the Fish, and made him to be born of a fish; that is, they expected his birth under the constellation of the Fishes, on which account the Jews were long accustomed to immolate a fish on expiatory feasts. Finally, the fish is also Vishnu's symbol, in whose worship baptism of water takes an important place. Again, the God is said in the form of a fish to have come to the rescue of the pious Manu, the only just man of his time, the Indian Noah, and to have steered the Ark through the flood, thus ensuring to mankind its continuation. It is not difficult to suppose that this idea as well influenced the symbols of Christianity through Mandaic (Gnostic) channels. At any rate, it cannot be admitted at all that the symbol of the fish first arose out of a mere play on letters so far as the formula "Jesous Christos Theou Huios Soter" represents in five words the expression of the quintessence of the Christian faith (cf. van den Bergh van Eysinga, "Ztschr. d. Deutchen Morgenländ. Gesellschaft B.," ix., 1906, 210 sqq.). [251] Cf. Iamblichus, "De Symbol. Aegyptiorum," ii. 7. [252] Gunkel, op. cit., 32. sq.; Robertson, "Pagan Christs," 135 sq. [253] Op. cit., v. 6 sq. [254] Rev. xxi. 23.