In ancient Roman religion and myth, Faunus [ˈfau̯nʊs] was the horned god of the forest, plains and fields; when he made cattle fertile he was called Inuus. He came to be equated in literature with the Greek god Pan.
Faunus was one of the oldest Roman deities, known as the di indigetes. According to the epic poet Virgil, he was a legendary king of the Latins. His shade was consulted as a goddess of prophecy under the name of Fatuus, with oracles in the sacred grove of Tibur, around the well Albunea, and on the Aventine Hill in ancient Rome itself.
Marcus Terentius Varro asserted that the oracular responses were given in Saturnian verse. Faunus revealed the future in dreams and voices that were communicated to those who came to sleep in his precincts, lying on the fleeces of sacrificed lambs. W. Warde Fowler suggested that Faunus is identical with Favonius, one of the Roman wind gods (compare the Anemoi).
The name Faunus is generally thought to stem from Proto-Italic *fawe or *fawono (variant *fawōn(jo)), thus being cognate with Umbrian fons, foner ('merciful'). It may ultimately derive from Proto-Indo-European (PIE) *bʰh₂u-n ('favourable'), which also reflects Old Irish búan ('good, favourable, firm') and Middle Welsh bun ('maiden, sweetheart').
Another theory contends that Faunus is the Latin outcome of PIE *dhau-no- ('the strangler', thus denoting the 'wolf'), a proposition suggested by the fact that the Luperci (from Latin lupus, 'wolf') are commonly associated with the god Faunus.
Faunus may be of Indo-European origin and related to the Vedic god Rudra. It is believed that he was worshipped by traditional Roman farmers before becoming a nature deity.
Consorts and family
In fable Faunus appears as an old king of Latium, grandson of Saturnus, son of Picus, and father of Latinus by the nymph Marica (who was also sometimes Faunus' mother). After his death he is raised to the position of a tutelary deity of the land, for his many services to agriculture and cattle-breeding.
A goddess of like attributes, called Fauna and Fatua, was associated in his worship. She was regarded as his daughter, wife, or sister. The female deity Bona Dea was often equated with Fauna.
As Pan was accompanied by the Paniskoi, or little Pans, so the existence of many Fauni was assumed besides the chief Faunus. Fauns are place-spirits (genii) of untamed woodland. Educated, Hellenizing Romans connected their fauns with the Greek satyrs, who were wild and orgiastic drunken followers of Dionysus, with a distinct origin.
Equivalence with Pan
With the increasing influence of Greek mythology on Roman mythology in the 3rd and 2nd–centuries BC, the Romans identified their own deities with Greek ones in what was called interpretatio romana. Faunus was naturally equated with the god Pan, who was a pastoral god of shepherds who was said to reside in Arcadia. Pan had always been depicted with horns and as such many depictions of Faunus also began to display this trait. However, the two deities were also considered separate by many, for instance, the epic poet Virgil, in his Aeneid, made mention of both Faunus and Pan independently.
In Justin's epitome, Faunus is identified with Lupercus ("he who wards off the wolf"), otherwise a priest of Faunus. Livy named Inuus as the god originally worshiped at the Lupercalia, 15 February, when his priests (Luperci) wore goat-skins and hit passers-by with goatskin whips.
Two festivals, called Faunalia, were celebrated in his honour—one on 13 February, in the temple of Faunus on the island in the Tiber, the other on 5 December, when the peasants brought him rustic offerings and amused themselves with dancing.
A euhemeristic account made Faunus a Latin king, son of Picus and Canens. He was then revered as the god Fatuus after his death, worshipped in a sacred forest outside what is now Tivoli, but had been known since Etruscan times as Tibur, the seat of the Tiburtine Sibyl. His numinous presence was recognized by wolf skins, with wreaths and goblets.
In Nonnos' Dionysiaca, Faunus/Phaunos accompanied Dionysus when the god campaigned in India.
Faunus was worshipped across the Roman Empire for many centuries. An example of this was a set of thirty-two 4th-century spoons found near Thetford in England in 1979. They had been engraved with the name "Faunus", and each had a different epithet after the god's name. The spoons also bore Christian symbols, and it has been suggested that these were initially Christian but later taken and devoted to Faunus by pagans. The 4th century was a time of large scale Christianisation, and the discovery provides evidence that even during the decline of traditional Roman religion, the god Faunus was still worshipped.
In Gaul, Faunus was identified with the Celtic Dusios.