Author:Eudoxus of Cnidus

Works
Works by Eudoxus are all lost, apart from some fragments preserved in Hipparchus' commentary on Aratus's poem on astronomy.

The titles of some of Eudoxus' works are:
 * Disappearances of the Sun, possibly on eclipses
 * Oktaeteris (Ὀκταετηρίς), on an eight-year lunisolar cycle of the calendar
 * Phaenomena (Φαινόμενα) and Entropon (Ἔντροπον), on spherical astronomy, probably based on observations made by Eudoxus in Egypt and Cnidus
 * On Speeds, on planetary motions