This woman was the subject of Petrarch's "Canzoniere"
Though
... [DOC] [TLE] Petrarch - Wikipedia [PAR] Francesco Petrarca commonly anglicized as Petrarch was an Italian scholar and 
poet in .... Petrarch is best known for his Italian poetry, notably the Canzoniere ... 
after Petrarch gave up his vocation as a priest, the sight of a woman called "Laura
" .... and sonnets of the Canzoniere rather than moving to new subjects or poetry.