El Dorado or governor of Guatavita: There is also an account, titled "The Quest of El Dorado", by poet-priest and historian of the Conquest Juan de Castellanos, who had served under Jiménez de Quesada in his campaign against the Muisca, written in the mid-16th century but not published until 1850: According to Spanish historian Gonzalo Fernández de Oviedo (1478–1557): He went about all covered with powdered gold, as casually as if it were powdered salt. For it seemed to him that to wear any other finery was less beautiful, and that to put on ornaments or arms made of gold worked by
Dorado is treated (like the adjacent asterism Argo Navis) as a feminine proper name of Greek origin ending in -ō (like "Io" or "Callisto" or "Argo"), which have a genitive ending "-ūs". Dorado was one of twelve constellations named by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman. It appeared: Dorado has been represented historically as a dolphinfish and a swordfish; the latter depiction is inaccurate. It has also been represented as a goldfish. The constellation was also known in the 17th and 18th century as Xiphias. The name "Dorado" ultimately become dominant and was adopted