Nearly all Michael Angelo's sonnets express personal feelings, and by far the greater number of them were composed after his sixtieth year. To whom they were addressed, we only know in a few instances. Vittoria Colonna and Tommaso de' Cavalieri, the two most intimate friends of his old age in Rome, received from him some of the most pathetically beautiful of his love-poems. But to suppose that either the one or the other was the object of more than a few well-authenticated sonnets would be hazardous. Nothing is more clear than that Michael Angelo worshipped Beauty in the Platonic spirit, passing beyond its personal and specific manifestations to the universal and impersonal. This thought is repeated over and over again in his poetry; and if we bear in mind that he habitually regarded the loveliness of man or woman as a sign and symbol of eternal and immutable beauty, we shall feel it of less importance to discover who it was that prompted him to this or that poetic utterance. That the loves of his youth were not so tranquil as those of his old age, appears not only from the regrets expressed in his religious verses, but also from one or two of the rare sonnets referable to his manhood. The love of beauty, the love of Florence, and the love of Christ, are the three main motives of his poetry.
