Crius

Crius (Greek Krios) is one of the twelve first-generation Titans in Hesiod's Theogony, sons and daughters of Uranos and Gaia, and he is the most shadowy of the group, a name in the genealogy with almost nothing attached to it. What little role he has is again that of a father: by Eurybia, a daughter of Pontus (the Sea) and Gaia, he begot Astraeus, Pallas and Perses, minor Titan-gods who in turn father the winds, the stars, and figures such as Nike and Hecate.

Later antiquity, fond of finding the constellations among the old gods, sometimes linked his name (which resembles the Greek word for a ram) with the celestial Ram, Aries, and with the measuring of the heavens, but this is speculative reception rather than early myth. Crius stands as a good example of how the Theogony fills out its map of the cosmos with figures whose whole significance is to connect one generation of divine powers to the next.

Article one notes that later antiquity sometimes linked Crius's name to the constellation of the Ram, and one specific, datable source for that reception can be named directly: the Dionysiaca of Nonnus of Panopolis, an enormous Greek epic composed in Egypt probably in the fifth century CE, which draws on a vast and often obscure store of earlier mythological and astrological lore, including references that connect the elder Titan Krios to the zodiacal Ram, Aries, reflecting a late antique habit of finding celestial correspondences for even the most minor figures of the old Titan generation as astrology grew increasingly systematic in the Greco-Roman world. Nonnus wrote many centuries after Hesiod, in a literary culture saturated with astrological thinking that the Archaic period which produced the Theogony did not share, so the Aries association is best read as a late, learned embellishment layered onto Crius rather than any belief held by the god's earliest worshippers, if he had worshippers of his own at all.

The name Krios itself invites a comparable caution to that raised elsewhere about Rhea: it looks, on the surface, exactly like the ordinary Greek word for a ram, but some modern linguists studying the pre-Greek substrate visible in several other Titan names hesitate to accept the obvious pun as the name's true origin, since a number of Hesiod's first generation Titans carry names resistant to clean Greek etymology and possibly inherited from an earlier, non-Greek population of the Aegean. Whether Crius was named for the ram from the start, or only came to sound like the word for one by coincidence later exploited by astrologically minded poets such as Nonnus, remains, like so much about this least storied of the Titans, genuinely unresolved.