The Amidei were a prominent family in Florence and Tuscany. They owned lands and a castle in
Mugnana. The family business began as production of olive oil and wine, and had developed into banking. In fact there was one or more wills in which the father stated he was leaving some credits that had to be withdrawn. In 1182, Bongianni of the Amidei was a Florentine councillor. In the early thirteenth century, the Amidei were allied with the Ghibelline faction, led by the Uberti and Lamberti families. Their stronghold was on via Por San Maria, which connected the
Ponte Vecchio to the Mercato Nuovo and Mercato Vecchio. The remains of their tower,
Torre degli Amidei, can still be seen. The Amidei are best remembered for a particular event occurring at a 1215 banquet in Florence during the
Guelf and Ghibelline conflicts, an era of war between the Pope and the Holy Roman Emperor, such as
Frederick Barbarossa and his successors. At the celebration, one of the guests,
Buondelmonte de' Buondelmonti, stabbed a rival in the arm. As restitution for the injury and dishonor, the elders at the banquet decided that the young Buondelmonte must wed a girl from the Amidei family. That arranged, the Amidei and Buondelmonti families agreed that Buondelmonte had to publicly pledge troth to the Amidei maiden; however, with the Amidei assembled in the piazza, the young Buondelmonte on his horse bypassed past the Amidei, and instead asked for the hand of a girl from the Donati family, who were members of the Guelf faction. Furious, the Amidei and their allies plotted revenge. They debated whether they should scar Buondelmonte's face, beat him up, or kill him. Mosca di Lamberti took the floor and argued that they should kill him at the place where he had dishonoured them. His famous words, 'cosa fatta capo ha', were recorded in
Dante's
Inferno and an earlier chronicle known as Pseudo-Latini. On Easter morning on his way to marry the Donati girl, as Buondelmonte crossed the
Ponte Vecchio, he was ambushed and murdered by the Amidei and their Ghibelline allies. The Buondelmonte murder and its associated clan rivalry became the legendary origin of the Guelf and Ghibelline conflict in Florence, but early 14th century chroniclers, including
Dino Compagni and
Giovanni Villani, manipulated the story to lay blame for the conflict on one group or another. In 1532, in his book
Florentine Histories,
Niccolò Machiavelli referred to the Amideis as being one of the most powerful families of Florence, along with the
Buondelmontis, the
Ubertis and the
Donatis. The ouvrage was commissioned by Cardinal Giulio de'
Medici, later known as
Pope Clement VII, Patron of
Michelangelo,
Raphael,
Copernicus, and
Leonardo da Vinci. On 20 April 1749, Maddalena Amidei married Carlo
Barbiellini and they agreed to keep her name, since she was one of the last descendants of the Amidei, along with
Cosimo Amidei and
Gaspero Amidei. Modern descendants includes italian screenwriter
Sergio Amidei (1904-1981), and
Gaspare Barbiellini Amidei (1934-2007), husband of Clarice de
Medici Tornaquinci, a cadet branch of the
House of Medici. His parents were
Bernardo Barbiellini Amidei and Anna Maria
Pullè, son of Count Gasparo. ==Tradition==