Francesca da Rimini or Francesca da Polenta (1255 - ca. 1285) was the daughter of Guido da Polenta, lord of Ravenna.
She was a historical contemporary of Dante Alighieri, who portrayed her as a character in the Divine Comedy.
Paolo Malatesta (c. 1246-1285) was the third son of Malatesta da Verucchio, lord of Rimini.
He is best known for the story of his affair with Francesca da Polenta, portrayed by Dante in a famous episode of his Inferno (Canto V). He was the brother of Giovanni (Gianciotto) and Malatestino Malatesta.
Auguste Rodin - Paolo e Francesca
Monumento a Dante in Piazza Santa Croce a Firenze, 1865