He was, therefore, unfitted to be an heroic poet in the stiff old conventional style, and it was not until he had tried and abandoned many subjects chat he discovered himself to be something infinitely more striking and original. At last he discovered in the subject that inspired Pulci and Bojardo, an inexhaustible mine of poetry, and he took up the thread of narrative where Bojardo's unfinished poem had left it, and produced one of the greatest masterpieces in the whole range of literature.
He is matchless in the ease and clearness of his style, which never flags for one moment in the forty-six cantos of the work. He is said to have written with the greatest care, and to have corrected much and erased not a little. The stanza in the first canto:
he wrote nine times before he was satisfied. Galileo confessed that he owed the lucidity of his style to the assiduous study of Ariosto, but accused him of introducing verses for the sake of the rhyme; but we may pardon an occasional blemish in a work of such immense length.
He tells us himself that he saturated his mind with the spirit of the Latin poets, especially with Catullus, and in his works we find the urbanity of the Augustan age united to a strength and vivacity of imagination unknown to the Romans. With great judgement he improved on the hints they gave him, and the graceful manner in which he occasionally introduces mythological allusions seems to have been Milton's model when he did the same. Although he rates Virgil's flattery of Augustus at its proper value when he says:
"Non era cosi saggio e grande Augusto Come la tromba di Virgilio suona, E per avere in poesia buon gusto Le proscrizioni inique gli perdona,"
he cannot himself be acquitted of the charge of gross flattery to the House of Este, without having even the excuse of Virgil, for it is well known with how little applause his patrons received his masterpiece. Some critics have asserted that he chose his subject merely because he could introduce the character of Ruggiero, ancestor to his patrons, but, fortunately for the glory of one of the greatest of human minds, there is no reason to believe this libel. The subject recommended itself by its own merits to the poet, as any candid reader, after perusing the work, will confess. It is impossible to enter the maze of incidents in the _Orlando Furioso_ without being bewildered, astonished, dazzled, and lost in all the wonders conjured up by the poet's fancy. His genius was essentially narrative (as is proved by his comedies being so vastly inferior to his Epic), and his subject allowed him to heap story on story, and to develop adventure out of adventure.