Orpheus (ˈɔrfiːəs,_ˈɔrfjuːs; Ancient Greek: Ὀρφεύς, classical pronunciation: or.pheú̯s) in Greek mythology was a Thracian bard, legendary musician and prophet. He was also a renowned poet and, according to the legend, travelled with Jason and the Argonauts in search of the Golden Fleece, and even descended into the underworld of Hades, to recover his lost wife Eurydice.
Ancient Greek authors such as Strabo and Plutarch note Orpheus's Thracian origins. The major stories about him are centered on his ability to charm all living things and even stones with his music (the usual scene in Orpheus mosaics), his attempt to retrieve his wife Eurydice from the underworld, and his death at the hands of the maenads of Dionysus, who got tired of his mourning for his late wife Eurydice. As an archetype of the inspired singer, Orpheus is one of the most significant figures in the reception of classical mythology in Western culture, portrayed or alluded to in countless forms of art and popular culture including poetry, film, opera, music, and painting.
For the Greeks, Orpheus was a founder and prophet of the so-called "Orphic" mysteries. He was credited with the composition of the Orphic Hymns and the Orphic Argonautica. Shrines containing purported relics of Orpheus were regarded as oracles.
Several etymologies for the name Orpheus have been proposed. A probable suggestion is that it is derived from a hypothetical PIE root 'orphan, servant, slave' and ultimately the verb root 'to change allegiance, status, ownership.' Cognates could include ὄρφνη (órphnē; 'darkness') and ὀρφανός (orphanós; 'fatherless, orphan') from which comes English 'orphan' by way of Latin.
Fulgentius, a mythographer of the late 5th to early 6th century AD, gave the unlikely etymology meaning "best voice," "Oraia-phonos".
It was believed by Aristotle that Orpheus never existed. But to all other ancient writers, he was a real person, though living in remote antiquity. Most of them believed that he lived several generations before Homer.