Preparations After the reward offered by Philip was published, Gérard left for
Luxembourg, where he learned that
Juan de Jáuregui had already been preparing to attempt the assassination, but this attempt did not succeed. In March 1584 he went to
Trier, where he put his plan before the regent of the
Jesuits, but another Jesuit convinced him to change his original scheme and go to the prince of
Parma. In
Tournai, after holding counsel with a
Franciscan, Father Gery, Gérard wrote a letter, a copy of which was deposited with the guardian of the
convent, and the original presented personally to the Prince of Parma. In the letter Gérard wrote, in part, "The
vassal ought always to prefer justice and the will of the king to his own life." After William the Silent's murder, more than 200 years would pass until another head of state was killed by a firearm, when
Gustav III,
King of Sweden, was fatally wounded at a midnight masquerade in 1792. ==Trial, torture, and execution==