[Illustration: FIG. 5.--DAGON. _From an Agate Signet. Nineveh._] In some of the Nineveh sculptures of the fish-god, the head of the fish forms a kind of mitre on the head of the man, whilst the body of the fish appears as a cloak or cape over his shoulders and back. The fish varies in length; in some cases the tail almost touches the ground; in others it reaches but little below the man's waist. [Illustration: FIG. 6.--FISH AVATAR OF VISHNU. _After Calmet and Maurice._] In one of his "avatars," or incarnations, the god Vishnu "the Preserver," is represented as issuing from the mouth of a fish. He is celebrated as having miraculously preserved one righteous family, and, also, the Vedas, the sacred records, when the world was drowned. Not only is this legend of the Indian god wrought up with the history of Noah, but Vishnu and Noah bear the same name--Vishnu being the Sanscrit form of "Ish-nuh," "the man Noah." The word "avatar" also means "out of the boat." In fact the whole mythology of Greece and Rome, as well as of Asia, is full of the history and deeds of Noah, which it is impossible to misunderstand. In all the representations of a deity having a combined human and piscine form, the original idea was that of a person coming out of a fish--not being part of one, but issuing from it, as Noah issued from the ark. In all of them the fish denoted "preservation," "fecundity," "plenty," and "diffusion of knowledge."[38] As the image was not the effigy of a divine personage, but symbolized certain attributes of Divinity, its sex was comparatively unimportant, although it is possible that, combined with the fecundity of the fish, the idea of Noah's wife, as the second mother of all subsequent generations, according to the widely-spread and accepted traditions of the deluge, may have influenced the impersonation. [38] Some writers are of the opinion that the legend of Oannes contains an allusion to the rising and setting of the sun, and that his semi-piscine form was the expression of the idea that half his time was spent above ground, and half below the waves. The same commentators also regard all the "civilizing" gods and goddesses as, respectively, solar and lunar deities. The attributes symbolized in the worship of Noah and the sun are so nearly alike that the two interpretations are not incompatible.