Repulsed but not discouraged, Vendôme still persevered, and as his intrigues tended to unsettle the minds of the people, and to harass the Regent, she resolved to despatch the Marquis de Coeuvres, then recently returned from his embassy in Italy, to expostulate with him, and endeavour to recall him to reason. This mission was peculiarly distasteful to the Marquis, who, being nearly connected with M. de Vendôme through his mother (Gabrielle d'Estrées), was fearful, should he fail to effect his purpose, that he must offend one or the other party; but as the commands of the Queen-mother were stringent, he was compelled to obey. His task proved an arduous one, the two Dukes warmly asserting their right to share in the benefits which M. de Condé had secured for himself and his immediate friends, and declaring their intention to obtain by force what they had been denied by the ingratitude of the Crown: nor was it until the envoy had been a second time instructed to assure them that should they persist in their disloyalty the King was prepared to march an army against them, that they were at length induced to sign a treaty which had been drawn up for that purpose, and to lay down their arms. This desirable result had scarcely been accomplished when the Prince de Condé, disappointed by his government of Amboise (which he soon discovered to be of much less importance than he had imagined when he insisted upon its possession), resolved to make himself master of the city of Poitiers, where he had secured many and active allies, among whom the most considerable was the Due de Roannois, the governor; while in addition to this advantage he had also received from the Marquis de Bonnivet a promise that he would furnish a body of troops to assist him in his enterprise. The city was about to elect a mayor, and the friends of Condé had exerted themselves to the utmost to cause the choice of the citizens to fall upon an individual of their own party, but their design was penetrated by the Bishop,[173] who hastened to apprise the Regent of the cabal which had once more been commenced against her authority.