'A few of the sonnets circulated widely in manuscript, and became almost within Michelangelo's own lifetime a subject of academical discourses. But they were first collected in a volume in 1623 by the great-nephew of Michelangelo, Michelangelo Buonarroti the younger. He omitted much, re-wrote the sonnets in part, and sometimes compressed two or more compositions into one, always losing something of the force and incisiveness of the original. So the book remained, neglected even by Italians themselves in the last century, through the influence of that French taste which despised all compositions of the kind, as it despised and neglected Dante.' (46)

'The older, conventional criticism, dealing with the text of 1623, had lightly assumed that all or nearly all the sonnets were actually addressed to Vittoria herself; but Signor Guasti finds only four, or at most five, which can be so attributed on genuine authority.' (47)