|Right tributaries||Lousios, Ladon, Erymanthos|
Alfeiós (Greek: Αλφειός, also romanized as Alpheus, Alpheios) is the longest river in the Peloponnese, in Greece. The river is 110 km long, flowing through the regional units of Arcadia and Elis. Its source is near the village Dorizas, about halfway between Tripoli and Megalopoli in the highlands of Arcadia. It flows southwest toward Megalopoli, where it has been diverted around open pit lignite mines. At Thoknia it receives its right tributary Elissonas, and continues north towards Karytaina. Below Karytaina the Lousios flows into the Alfeios, and the Alfeios continues northwest, passing north of Andritsaina. Near Tripotamia the rivers Ladon and Erymanthos flow into the Alfeios. The Alfeios then flows west along Olympia and empties into the Ionian Sea south of Pyrgos.
In Greek mythology, the Peneus and Alpheus were two rivers re-routed by Heracles in his fifth labour in order to clean the filth from the Augean Stables in a single day, a task which had been presumed to be impossible. A poem by Roger Caillois, called Le fleuve Alphée (the Alpheus River), is mainly about this river.
"Underground river" in Western esotericism
According to the The Holy Blood and the Holy Grail , 15th-century French king René of Anjou, who contributed to the formation of the Western esoteric tradition, used the theme of an "underground river" that was equated with the Alfeios River to represent a subculture of Arcadian esotericism, which was seen as an alternative to the mainstream spiritual and religious traditions of Christendom. The book claims that the myth of Arcadia and its underground river became a prominent cultural fashion and inspired various artistic works such as Jerusalem Delivered (1581) by Torquato Tasso, Countess of Pembroke's Arcadia (1590) by Philip Sidney, Les Bergers d’Arcadie (1637 – 1638) by Nicolas Poussin and the Kubla Khan (1816) by Samuel Taylor Coleridge. The book speculates that the "underground stream" might also have connoted an unacknowledged and thus "subterranean" bloodline of Jesus.
- Aeneid, Book III, 694–696
- Henry Lincoln, Michael Baigent, Richard Leigh, The Holy Blood and the Holy Grail, Corgi, 1982. ISBN 0-552-12138-X.
|Wikisource has the text of the 1911 Encyclopædia Britannica article Alpheus.|