Meanwhile plays were represented from his works, and amid the general decay of all clear knowledge a confused idea sprung up that these stories were inspired by supernatural wisdom. The supposed connection of the fourth Eclogue with the _Sibylline Books_, and through them, with the sacred wisdom of the Hebrews, of course placed Virgil on a different level from other heathens. The old hymn, "Dies irae dies illa Solvet saeclum cum favilla Teste David cum Sibylla," shows that as early as the eighth century the Sibyl was well established as one of the prophetic witnesses; and the poet, from the indulgence of an obscure style, reaped the great reward of being regarded almost as a saint for several centuries of Christendom. Dante calls him _Virtu summa_, just as ages before Justinian had spoken of Homer as _pater omnis virtutis_. But before Dante's time the real Virgil had been completely lost in the ideal and mystic poet whose works were regarded as wholly allegorical. The conception of Virgil as a magician as distinct from an inspired sage is no doubt a popular one independent of literature, and had originally a local origin near Naples where his tomb was. Foreign visitors disseminated the legend, adding striking features, which in time developed almost an entire literature. In the _Otia Imperialia_ of Gervasius of Tilbury, we see this belief in formation; the main point in that work is that he is the protector of Naples, defending it by various contrivances from war or pestilence. He was familiarly spoken of among the Neapolitans as _Parthenias_, in allusion to his chastity. It was probably in the thirteenth century that the connection of Virgil with the Sibyl was first systematically taught, and the legends connected with him collected into one focus. They will be found treated fully in Professor Comparetti's work. We append here a very short passage from the _Gesta Romanorum_ (p. 590), showing the necromantic character which surrounded him:-- "Refert Alexander Philosophus de natura rerum, quod Vergilius in civitate Romana nobile construxit palatium, in cuius medio palatii stabat imago, quae Dea Romana vocabatur. Tenebat enim pomum aureum in manu sua. Per circulum palatii erant imagines cuiuslibet regionis, quae subiectae erant Romano imperio, et quaelibet imago campanam ligneam in manu sua habebat. Cum vero aliqua regio nitebatur Romanis insidias aliquas imponere, statim imago eiusdem regionis campanam suam pulsavit, et miles exivit in equo aeneo in summitate predicti palatii, hastam vibravit, et predictam regionem inspexit. Et ab instanti Romani hoc videntes se armaverunt et predictam regionem expugnaverunt. "Ista civitas est Corpus Humanum: quinque portae sunt quinque Sensus: Palatium est Anima rationalis, et aureum pomum Similitudo cum Deo. Tria regna inimica sunt Caro, Mundus, Diabolus, et eius imago Cupiditas, Voluptas, Superbia."