Before leaving the capital it was considered expedient that Louis should attend a meeting of the Parliament, in order to justify the extreme step which he was about to take; and he accordingly presented himself before that body, to whom he declared the excessive repugnance with which he found himself under the imperative necessity of taking up arms against the Queen his mother, and excused himself upon the plea of her having headed the malcontents, by whom the safety of the throne and kingdom was endangered; and, this empty formality accomplished, little attention was conceded to the recommendation of the President and Advocate-General, who implored of his Majesty to adopt less offensive measures, and to avoid so long as it might be in his power an open war with his august parent.[52] Louis had complied with the ceremony required of him; and while De Luynes was trembling for his tenure of power, the young sovereign was equally anxious to commence a campaign which promised some relief from the tedium of his everyday existence, and some prospect of his definitive release from the thraldom of the adverse faction. The success of the royal army exceeded the most sanguine expectations of the young sovereign, and awakened in him that passion for war by which he was subsequently distinguished throughout the whole of his reign. The Ducs de Longueville and de Vendôme, alarmed by a manifestation of energy for which they were not prepared, and fearing the effects of further resistance, scarcely made an effort to oppose him; and thus, in an incredibly short space of time, he possessed himself of Rouen, Caen, Alençon, and Vendôme; and advanced upon the Loire at the head of his whole army.