Homer does not refer to a Sibyl, nor does Herodotus.
The Sibyl of whom we hear most is the Erythraean, generally identified with the Cumaean, whom Aeneas consulted before his descent to the lower world (Aeneid, vi.
Klausen (Aeneas and die Penaten, 1839), the oldest collection of Sibylline oracles appears to have been made about the time of Solon and Cyrus at Gergis on Mount Ida in the Troad; it was attributed to the Hellespontine Sibyl and was preserved in the temple of Apollo at Gergis.
Of the many paradoxes in the Divine Legation, few are more extravagant than the theory that Virgil, in the sixth book of his Aeneid, intended to allegorize, in the visit of his hero and the Sibyl to the shades, the initiation of Aeneas, as a lawgiver, into the Eleusinian mysteries.
Leland said that it is easier to collect the leaves of the Sibyl than the titles of the works written by Roger Bacon; and though the labour has been somewhat lightened by the publications of Brewer and Charles, referred to below, it is no easy matter even now to form an accurate idea of his actual productions.