The peace of Rueil lasted until the end of 1649. The princes, received at court once more, renewed their intrigues against Mazarin. On 14 January 1650, Cardinal Mazarin, having come to an understanding with Monsieur Gondi and Madame de Chevreuse, suddenly arrested Condé, Conti, and Longueville. This time it was Turenne, before and afterwards the most loyal soldier of his day, who headed the armed rebellion. Listening to the promptings of Madame de Longueville, he resolved to rescue her brothers, particularly Condé, his old comrade in the battles of Freiburg and Nördlingen.