It was the same with Boccaccio. For two centuries, when but little was known of the ‘Decameron’[473] north of the Alps, he was famous all over Europe simply on account of his Latin compilations on mythology, geography, and biography.[474] One of these, ‘De Genealogia Deorum,’ contains in the fourteenth and fifteenth books a remarkable appendix, in which he discusses the position of the then youthful humanism with regard to the age. We must not be misled by his exclusive references to ‘poesia,’ as closer observation shows that he means thereby the whole mental activity of the poet-scholars.[475] This it is whose enemies he so vigorously combats--the frivolous ignoramuses who have no soul for anything but debauchery; the sophistical theologian, to whom Helicon, the Castalian fountain, and the grove of Apollo were foolishness; the greedy lawyers, to whom poetry was a superfluity, since no money was to be made by it; finally the mendicant friars, described periphrastically, but clearly enough, who made free with their charges of paganism and immorality.[476] Then follows the defence of poetry, the proof that the poetry of the ancients and of their modern followers contains nothing mendacious, the praise of it, and especially of the deeper and allegorical meanings which we must always attribute to it, and of that calculated obscurity which is intended to repel the dull minds of the ignorant. And finally, with a clear reference to his own scholarly work,[477] the writer justifies the new relation in which his age stood to paganism. The case was wholly different, he pleads, when the Early Church had to fight its way among the heathen. Now--praised be Jesus Christ!--true religion was strengthened, paganism destroyed, and the victorious Church in possession of the hostile camp. It was now possible to touch and study paganism almost (_fere_) without danger. Boccaccio, however, did not hold this liberal view consistently. The ground of his apostasy lay partly in the mobility of his character, partly in the still powerful and widespread prejudice that classical pursuits were unbecoming in a theologian. To these reasons must be added the warning given him in the name of the dead Pietro Petroni by the monk Gioacchino Ciani to give up his pagan studies under pain of early death. He accordingly determined to abandon them, and was only brought back from this cowardly resolve by the earnest exhortations of Petrarch, and by the latter’s able demonstration that humanism was reconcileable with religion.[478] There was thus a new cause in the world and a new class of men to maintain it. It is idle to ask if this cause ought not to have stopped short in its career of victory, to have restrained itself deliberately, and conceded the first place to purely national elements of culture. No conviction was more firmly rooted in the popular mind, than that antiquity was the highest title to glory which Italy possessed.