Alcyone
(Ἀλκυόνη), or HALCY'ONE.
1. A Pleiad, a daughter of Atlas and Pleione, by whom Poseidon begot Aethusa, Hyrieus and Hyperenor. (Apollod. 3.10.1; Hygin. Praef. Fab. p. 11, ed. Staveren; Ov. Ep. 19.133.) To these children Pausanias (2.30.7) adds two others, Hyperes and Anthas.
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.