thumb|Manuscript copy of Guinizzelli's most famous poem, Al cor gentil rempaira sempre amore
Guido Guinizelli (1276) was an Italian love poet and is considered the "father" He was born in, and later exiled from, Bologna, Italy. It is speculated that he died in Verona, Italy. as well as Io vogli[o] del ver la mia donna laudare and Vedut'ho la lucente stella Diana.
Al cor gentil rempaira sempre amore insists on the unity of noble love and true ‘gentilesse’: This, and the way in which Guido combined passion and intellect to create a philosophical poetry of love, profoundly impressed Dante, who quotes and echoes the canzone several times. The main themes of the Dolce Stil Novo can be found in Guinizelli's poem: the angelic beauty of the beloved women, the comparison of nobility to the sun and the rampant use of topoi such as cor gentil and Amore. Geoffrey Chaucer's lines in Troilus and Criseyde ‘Plesance of love, O goodly debonaire, | In gentil hertes ay redy to repaire’ (III.4–5) seem to be a clear echo of the poem's opening.
The sonnets too display motifs which will reappear in Cavalcanti and Dante, such as the lady's salvific greeting (‘saluto’), the use of natural imagery to praise her (recalling the Song of Songs), and the idea of love as a passion that carries all before it, though a poem such as ‘Vedut'ho la lucente stella diana’ actually fuses together new and old styles.
Role in Dante's Divine Comedy
Purgatorio XI
Guido Guinizelli appears twice in Dante Alighieri's Purgatorio. At first, he is briefly mentioned in Purgatorio XI, when Dante encounters the great Italian artist, Oderisi da Gubbio, on the terrace of Pride. While discussing the fleeting nature of fame and recognition, Oderisi refers to Guido Guinizelli and his successor, Guido Cavalcanti (ca. 1250–1300):