Giuliano di Piero de' medici
Giuliano de' Medici (1453 – April 26, 1478) was the second son of Piero de' Medici (the Gouty) and Lucrezia Tornabuoni. As co-ruler of Florence, with his brother Lorenzo the Magnificent, he complemented his brother's image as the "patron of the arts" with his own image as the handsome, sporting, "golden boy."
As the opening stroke of the Pazzi Conspiracy, he was assassinated on Sunday, 26 April 1478 in the Duomo of Florence, Santa Maria del Fiore, by Francesco de' Pazzi and Bernardo Baroncelli. He was killed by a sword wound to the head and was stabbed 19 times.
Giuliano was buried in his father's tomb in the Church of San Lorenzo but later, with his brother Lorenzo, was reinterred in the Medici Chapel of the same church, in an unmarked tomb surmounted by a statue of the Madonna and Child of Michelangelo.
In other media
Guiliano de' Medici is portrayed by Tom Bateman in Starz's original series Da Vinci's Demons.