Famous Birthdays·March 23·Lorenzino de' Medici
Lorenzino de' Medici

ITLorenzino de' Medici

A Medici who turned assassin, murdering his cousin the Duke of Florence in a misguided act of republican idealism.

1514–1548 (age 34)·Italian politician and writer·Birthday: March 23

Photo: Scuola fiorentina · CC BY-SA 3.0

Biography

Lorenzino de' Medici lived in the shadow of his powerful family, a minor figure who craved a major historical role. A writer and intellectual drawn to classical ideals of liberty, he grew to despose the tyrannical rule of his cousin, Alessandro de' Medici, the first Duke of Florence. In 1537, he lured Alessandro to his apartment and, with an accomplice, stabbed him to death. Framing the act as a modern-day Brutus slaying Caesar, Lorenzino fled, expecting a popular uprising that never came. Instead, he spent eleven years as a fugitive, writing a defiant apology for the murder, before agents of the new Medici ruler, Cosimo I, tracked him down in Venice and killed him. His life became a potent symbol of failed political violence.

#1 When Lorenzino Was Born

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Lorenzino's Life & Times

The world at every milestone

1514Born
1519Started school
1527Became a teenager
1530Could drive
1532Could vote
1535Turned 21
1544Turned 30
1548Died at 34

Key Achievements

  • Assassinated Alessandro de' Medici, Duke of Florence, in January 1537, an event that altered the course of Florentine politics.
  • Authored the 'Apology', a detailed justification of the assassination modeled on classical republican rhetoric.
  • His life and death inspired Alfred de Musset's 1834 drama 'Lorenzaccio', cementing his place in literary history.

Did You Know?

He was nicknamed 'Lorenzaccio', meaning 'bad Lorenzo', after the assassination.

He initially gained Alessandro's trust by acting as his companion and procurer.

His assassination plot was inspired by his study of Roman history, particularly the murder of Julius Caesar.

“I slew the tyrant not for myself, but to restore the ancient liberty of Florence.”

— Lorenzino de' Medici

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