Starting from the death of the poet in 1374, Gino Belloni lists the following Quattrocento commentaries:
- Luigi Marsili, commentaries to Italia mia and 0 aspettata in ciel (1374-75?);
- Pietro Lapini da Montalcino, Commentary to the Rvf (1443);
- Guiniforte Barzizza, commentary to the first sonnet of the Rvf (before 1447)
- Antonio Da Tempo, complete commentary (published in 1477);
- Francesco Filelfo, partial commentaries to 135 poem (after 1445 and before 1447);
- Francesco Acciapaccia, complete and unpublished commentary (second half of XV century);
- Francesco Patrizi, complete and unpublished commentary (after 1478);
- Gerolamo Squarzafico, partial commentaries that continues the one by Filelfo (1484).
(Belloni, Commenti petrarcheschi, 23-24)
The digital copy of the commentary by Francesco Filelfo and Antonio Da Tempo