In Greek mythology

Greek mythology

Greek mythology is the body of myths and legends belonging to the ancient Greeks, concerning their gods and heroes, the nature of the world, and the origins and significance of their own cult and ritual practices. They were a part of religion in ancient Greece...

, Pieria was the wife of Danaus

Danaus

In Greek mythology Danaus, or Danaos , was the twin brother of Aegyptus and son of Achiroe and Belus, a mythical king of Egypt. The myth of Danaus is a foundation legend of Argos, one of the foremost Mycenaean cities of the Peloponnesus...

. According to the Library of Apollodorus

Bibliotheca (Pseudo-Apollodorus)

The Bibliotheca , in three books, provides a comprehensive summary of traditional Greek mythology and heroic legends, "the most valuable mythographical work that has come down from ancient times," Aubrey Diller observed, whose "stultifying purpose" was neatly expressed in the epigram noted by...

, Danaus and Pieria had fifty daughters, the Danaides who married the fifty sons of Aegyptus

Aegyptus

- Aegyptus, King of Egypt and Arabia :In Greek mythology, Aegyptus is a descendant of the heifer maiden, Io, and the river-god Nilus, and was a king in Egypt. Aegyptos was the son of Belus and Achiroe, a naiad daughter of Nile. Aegyptus fathered fifty sons, who were all but one murdered by the...

. Danaus, however, instructed his daughters to kill their husbands on the first wedding night. All of them obeyed, but Hypermnestra

Hypermnestra

Hypermnestra , in Greek mythology, is a name that refers to several characters.-The Danaid:Hypermnestra was the daughter of Danaus. Danaus was the twin brother of Aegyptus and son of Belus. He had fifty daughters, the Danaides, and Aegyptus had fifty sons. Aegyptus commanded that his sons marry the...

 refused. The legendary punishment of the forty nine Danaides was to try to fill up a hollow tank in Tartarus

Tartarus

In classic mythology, below Uranus , Gaia , and Pontus is Tartarus, or Tartaros . It is a deep, gloomy place, a pit, or an abyss used as a dungeon of torment and suffering that resides beneath the underworld. In the Gorgias, Plato In classic mythology, below Uranus (sky), Gaia (earth), and Pontus...

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