Greek mythology, was a naiadof the river Nile, presumably one of the daughters of the river-god Nilus. She was one of the wives of Danausand bore him twelve daughters: Autonoe, Theano, Electra, Cleopatra, Eurydice, Glaucippe, Anthelea, Cleodora, Euippe, Erato, Stygne, and Bryce. They married twelve sons of Aegyptusand Caliadne, Polyxo's sister, and murdered them on their wedding nights. [ [http://www.theoi.com/Nymphe/NymphePolyxo.html Theoi Project - Nymphe Polyxo] ]
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