Whether Eridu at one time also played an important political role in Sumerian affairs is not certain, though not improbable. At all events the prominence of "Ea" led, as in the case of Nippur, to the survival of Eridu as a sacred city, long after it had ceased to have any significance as a political center. Myths in which Ea figures prominently have been found in Assurbanipal's library, and in the Hattusas archive in Hittite Anatolia. As Ea, Enki had a wide influence outside of Sumer, being equated with El (at Ugarit) and possibly Yah (at Ebla) in the Canaanite 'ilhm pantheon. He is also found in Hurrian and Hittite mythology as a god of contracts, and is particularly favourable to humankind. It has been suggested that etymologically the name Ea comes from the term "*hyy" (life), referring to Enki's waters as life-giving. Enki/Ea is essentially a god of civilization, wisdom, and culture. He was also the creator and protector of man, and of the world in general. Traces of this version of Ea appear in the Marduk epic celebrating the achievements of this god and the close connection between the Ea cult at Eridu and that of Marduk. The correlation between the two rises from two other important connections: (1) that the name of Marduk's sanctuary at Babylon bears the same name, "Esaggila", as that of a temple in Eridu, and (2) that Marduk is generally termed the son of Ea, who derives his powers from the voluntary abdication of the father in favour of his son. Accordingly, the incantations originally composed for the Ea cult were re-edited by the priests of Babylon and adapted to the worship of Marduk, and, similarly, the hymns to Marduk betray traces of the transfer to Marduk of attributes which originally belonged to Ea.