Librorum Francisci Petrarche Impressorum Annotatio [followed by contents].

For description see Cornell University. Library. Catalogue of the Petrarch collection, p. 3-4.
Third edition of the Latin works of Petrarch, interesting to bibliographers on account of the separately printed Bucolicum carmen, and its concluding phrase: Petrarchae laureati poetae sub bucolico carmine recollectionis sub uiro uenerando Magistro Beneuenuto de ymola Recollecte foeliciter expliciunt: per me Marcum horigono de Venet. Annis d. nostri Iesu christi currentibus. M.ccccxvi. Die vii. Iulii. The explanation of the date is that Horigono was the scribe who copied the manuscript, and not the printer.