Giuliano de' Medici
…his brother's image as the "patron of the arts" with his own image as the handsome, sporting "golden boy". He was killed in a plot known as the Pazzi conspiracy in 1478. In 1478, Giuliano was promised in marriage to Semiramide Appiani Aragona, daughter of Iacopo III Appiani, Prince of Piombino and niece of…