SOURCE: Peter Hainsworth, in an introduction to Petrarch the Poet: An Introduction to the Rerum Vulgarium Fragmenta, Routledge, 1988, pp. 1-29.
In the following essay, Hainsworth focuses on Petrarch's Rerum vulgarium fragmenta, which is commonly known as the Canzoniere or Rime sparse. Hainsworth discusses the context in the which the poems were written and examines Petrarch's concern with humanism and the meaning of poetry.