(4) The last characteristic of the Fauni to be noticed is that they had the power of foretelling the future. The verse of Ennius already quoted is the earliest literary evidence we have of this; but the quaint story of the capture of Picus and Faunus by Numa[1145], who caught them by making them drunk with wine at the fountain where they came to drink, and compelled them as the price of their liberty to reveal the art of staying a disaster, has an unmistakeable old-Italian ring. The idea seems to have been, not that Faunus was a ‘god of prophecy,’ as Preller seems to fancy, but that there was an ancient race of Fauni, who might be coaxed or compelled to reveal secrets. Sometimes indeed they ‘spoke’ of their own accord; when a Roman army needed to be warned or encouraged on its march, their voice was heard by all as it issued from thicket or forest. Cicero and Livy[1146] write of these voices with a distinctness which (as it seems to me) admits of no suspicion that they are inserting Greek ideas into Roman annals.
There are also traces to be found of a belief in the existence of local woodland oracles of Faunus and his kind. It was in a grove sacred to Faunus that Numa, in Ovid’s vivid description[1147], slew two sheep, the one to Faunus, the other to Sleep, and after twice sprinkling water on his head, and twice wreathing it with beech-leaves, stretched himself on the fleeces to receive the prophetic inspiration as he slumbered. Almost every touch in this story seems to me to be genuine; and especially the conditions necessary to success—the continence of the devotee, and the removal of the metal ring from the finger. Virgil, with something more of foreign adornment, tells in exquisite verse what is really the same story as Ovid’s[1148]. And a later poet writes of a sacred beech-grove, where under like conditions of temperance, &c., the shepherds might find the oracles of Faunus inscribed on the bark of a beech-tree[1149]. All this reminds us of Dodona and the oldest Greek oracles: we have here the quaint methods of primitive shepherds, appealing to prophetic powers localized in particular woodland spots. Roman exigencies of state drew by degrees the whole of the secrets of fore-knowledge into the hands of a priestly aristocracy, with its fixed doctrine and methods of divination; but the country folk long retained their faith in the existence of an ancient race, possessed of prophetic power, which haunted forest and mountain.