22 août 1523 - Lucien Grimaldi, Lord of Monaco, is assassinated by his nephew at the Prince's Palace.[26] Bartolomeo Doria di Dolceaqua, the son of Lucien's sister Francesca, kills his uncle and then has his men drag the monarch's body down the palace stairs in front of a horrified crowd, who drive the Doria family out of the small principality. Lucien had become the ruler in 1505 after stabbing to death his brother, Jean II. Lucien's heir is his 8-month-old son, Honoré; Lucien's brother Augustine Grimaldi becomes the reg