Pietro Riario (1445 – January 3, 1474) was an Italian cardinal and Papal diplomat. Born in Savona, he was the son of Paolo Riario and Pope Sixtus IVs' sister, Bianca Della Rovere. Sixtus nominated him in 1471 bishop of Treviso and cardinal, and, in 1473, archbishop of Florence. He was entrusted with Sixtus' foreign policy. To reinforce the alliance between Rome and Milan, he had his brother Girolamo married to the daughter of Galeazzo Maria Sforza, Duke of Milan. He was a humanist known for his patronage of literature and the arts, as well as for his huge feasts and his luxurious behaviour. He had a large palace begun in Rome, near the church of Santi Apostoli (it was completed by his cousin Giuliano della Rovere, pope as Julius II). In 1473 he had the square before his palazzo transformed with painted canvas and wooden construction into temporary but luxurious lodging for the daughter of the King of Naples, who was entertained in June with an extravagant banquet with forty piatti that included roast stags, herons, the requisite roast peacock, even a roast bear. The bread was gilded.
|Date of birth|
|April 21st, 1445|