 On 28 July 1835, Louis Philippe survived an assassination attempt by Giuseppe Mario Fieschi and two other conspirators in Paris.During the king's annual review of the Paris National Guard commemorating the revolution, Louis Philippe was passing along the Boulevard du Temple, which connected Place de la République to the Bastille, accompanied by three of his sons, the Duke of Orleans, the Duke of Nemours, and the Prince de Joinville, and numerous staff.Fieschi, a Corsican ex-soldier, attacked the procession with a weapon he built himself, a volley gun that later became known as the "Machine infernale".