In Greek mythology, the Ourea[pronunciation?] (Ancient Greek: Oὔρεα "mountains," plural of Oὖρος) were progeny of Gaia, members of the Greek primordial deities, who were the first-born elemental gods and goddesses, children of Gaia:
The nine ourea, Aitna, Athos, Helikon, Kithairon, Nysos, Olympus, Oreios, Parnes, and Tmolus, like Uranus, and Pontus, were parthenogenetic offspring of Gaia alone. The Greeks rarely personified an individual mountain; an exception might be Tmolus, both a king and a mountain in Lydia. Each mountain was said to have its own local nymph, an oread.
- Littleton, Scott and the Marshall Cavendish Corporation Gods, Goddesses, and Mythology, Volume 1. Marshall Cavendish, 2005. ISBN 978-0-7614-7559-0. pp. 1020, 1134
- Fitz Simon, James A., Vincent Alphonso Fitz Simon, The Gods of Old: and The Story That They Tell, T. Fisher Unwin, 1899. p. 27
- Hard, Robin, Herbert Jennings Rose, The Routledge Handbook of Greek Mythology: Based on H.J. Rose's "Handbook of Greek mythology", Routledge, 2004. ISBN 978-0-415-18636-0. p. 24