The absidial chapel of right; It is under the patronage of Peter of Alcántara. It was financed and dedicated to the Giustinian "dei vescovi" family (bishops) because this branch of the family had a good number of prelates in these ranks. The vault is decorated with stucco of the eighteenth century, with a central medallion "Saint Peter of Alcantara in Glory" (1765) by Francesco Fontebasso. On either side of the stalls of the eighteenth century; Above the tables with gypseries. On the right wall: "The death of Peter of Alcántara" (1765) Francesco Fontebasso, "Penance and meditation" (1789) by Francesco Maggiotto, "Peter of Alcántara and the Queen of Spain", (1765) Francesco Fontebasso. The altar: the table of the altar represents Francis of Assisi receiving the infant Jesus of the Virgin beginning of the seventeenth century by Sante Peranda. On the left wall: "The ecstasy of Saint Peter" (1765) Francesco Fontebasso, "The theological virtues" (1785) by Jacopo Marieschi, "Peter of Alcántara shows FRancesc ad'Avila the way to paradise (1765) Francesco Fontebasso