Richelieu had thus triumphed over every interest and every personage that was, or was likely to be, inimical to his sway. The young Queen, Anne of Austria, and the Queen Mother, Mary de Medici, had alike been sacrificed to his preeminence; and it appears that he employed the same means to ruin both. One of the weak points of Louis XIII. was jealousy of his brother, Gaston, Duke of Orleans, whom he could never abide. Notwithstanding his sloth, the King assumed the direction of the Italian army, and went through the campaign, to prevent Gaston from earning honour, by filling the place of command. Richelieu made effectual use of this foible; he overcame Anne of Austria, by bringing proofs that she preferred Gaston to the King; and he overcame Mary de Medici by a similar story, that she favoured Gaston, and was paving the way for his succession. The Duke of Orleans was now indignant at his mother’s exile, and espoused her interest with heat. He intruded upon Richelieu, menacing him personally; nor did the latter refrain from returning both menace and insult. Gaston fled to Lorraine, and formed a league with its duke, and with the majority of the French noblesse, for the purpose of avenging the wrongs of his mother, and driving from authority the upstart and tyrannical minister. The trial of Marillac had roused the spirit and indignation even of those nobles, who had previously respected and bowed to the minister of the royal choice. This nobleman and maréchal was seized at the head of his army, and conveyed, not to a prison, but to Richelieu’s own country-house at Ruel. Instead of being tried by his Peers or in Parliament, he was here brought before a Commission of Judges, chosen by his enemy. He was tried in the Cardinal’s own hall, condemned, and executed in the Place de Grève.