Petrarch, who lives in the memory of most people nowadays chiefly as a great Italian poet, owed his fame among his contemporaries far rather to the fact that he was a kind of living representative of antiquity, that he imitated all styles of Latin poetry, endeavored by his voluminous historical and philosophical writings not to supplant but to make known the works of the ancients, and wrote letters that, as treatises on matters of antiquarian interest, obtained a reputation which to us is unintelligible, but which was natural enough in an age without handbooks.
It was the same with Boccaccio. For two centuries, when but little was known of the 'Decameron' north of the Alps, he was famous all over Europe simply on account of his Latin compilations on mythology, geography and biography. 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 'poesie,' as closer observation shows that he means thereby the whole mental activity of the poet-scholars. 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. Then follows the defence of poetry, 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.