Meantime, in the south-eastern part of France, the provinces of Dauphiny, Provence, and Lower Languedoc, the Huguenots had not been slow in responding to the call of the Prince of Conde. The difficulty was rather in assembling their soldiers than in raising them; for there was little lack of volunteers after the repeal of the royal edicts in favor of the Protestants. With great trouble the contingents of Dauphiny and Provence were brought across the Rhone, and at Alais the Baron d'Acier[609] mustered an army to go to the succor of the Prince of Conde at La Rochelle. A Roman Catholic historian expresses his profound astonishment that the Huguenots of this part of the kingdom, when surprised by the violation of the peace, should so speedily have been able to mass a force of twenty-five thousand men, well furnished and equipped, and commanded by the most excellent captains of the age--Montbrun, Mouvans, Pierre-Gourde, and others.[610] The abbe's wonder was doubtless equalled by the consternation which the news spread among the enemies of the Huguenots. The Roman Catholics could bring no army capable of preventing the junction of D'Acier's troops with those of Conde; but the Duke of Montpensier succeeded, on the twenty-fifth of October, in inflicting a severe loss upon one of the divisions at Messignac, near Perigueux. Mouvans and Pierre-Gourde, who were distant from the main body, were attacked in their quarters, by a force under Brissac, which they easily repulsed. D'Acier, suspecting the design of the enemy, had commanded the Huguenot captains to make no pursuit, and to await his own arrival. But brave Mouvans was as impatient of orders as he was courageous in battle. Disregarding the authority which sat so lightly upon him, he fell into an ambuscade, where he atoned for his rashness by the loss of his own life and the lives of more than a thousand of his companions. After this disaster, D'Acier experienced no further opposition, and, on the first of November, he met the advancing army of Conde at Aubeterre, on the banks of the Dronne.[611]