But Richelieu of course discovered this plot, and Rochefoucauld was, of course, sent to the Bastile. He was liberated after a week's imprisonment, but banished to his chateau at Verteuil.
The reason for this clemency was that the Cardinal desired to win Rochefoucauld from the Queen's party. A command in the army was offered to him, but by the Queen's orders refused.
For some three years Rochefoucauld remained at Verteuil, waiting the time for his reckoning with Richelieu; speculating on the King's death, and the favours he would then receive from the Queen. During this period he was more or less engaged in plotting against his enemy the Cardinal, and hatching treason with Cinq Mars and De Thou.
M. Sainte Beuve says, that unless we study this first part of Rochefoucauld's life, we shall never understand his maxims. The bitter disappointment of the passionate love, the high hopes then formed, the deceit and treachery then witnessed, furnished the real key to their meaning. The cutting cynicism of the morality was built on the ruins of that chivalrous ambition and romantic affection. He saw his friend Cinq Mars sent to the scaffold, himself betrayed by men whom he had trusted, and the only reason he could assign for these actions was intense selfishness.
Meanwhile, Richelieu died. Rochefoucauld returned to Court, and found Anne of Austria regent, and Mazarin minister. The Queen's former friends flocked there in numbers, expecting that now their time of prosperity had come. They were bitterly disappointed. Mazarin relied on hope instead of gratitude, to keep the Queen's adherents on his side. The most that any received were promises that were never performed. In after years, doubtless, Rochefoucauld's recollection of his disappointment led him to write the maxim: "We promise according to our hopes, we perform according to our fears." But he was not even to receive promises; he asked for the Governorship of Havre, which was then vacant. He was flatly refused. Disappointment gave rise to anger, and uniting with his old flame, the Duchesse de Chevreuse, who had received the same treatment, and with the Duke of Beaufort, they formed a conspiracy against the government. The plot was, of course, discovered and crushed. Beaufort was arrested, the Duchesse banished. Irritated and disgusted, Rochefoucauld went with the Duc d'Enghein, who was then joining the army, on a campaign, and here he found the one love of his life, the Duke's sister, Mdme. de Longueville. This lady, young, beautiful, and accomplished, obtained a great ascendancy over Rochefoucauld, and was the cause of his taking the side of Condé in the subsequent civil war. Rochefoucauld did not stay long with the army. He was badly wounded at the siege of Mardik, and returned from thence to Paris. On recovering from his wounds, the war of the Fronde broke out. This war is said to have been most ridiculous, as being carried on without a definite object, a plan, or a leader. But this description is hardly correct; it was the struggle of the French nobility against the rule of the Court; an attempt, the final attempt, to recover their lost influence over the state, and to save themselves from sinking under the rule of cardinals and priests.
With the general history of that war we have nothing to do; it is far too complicated and too confused to be stated here. The memoirs of Rochefoucauld and De Retz will give the details to those who desire to trace the contests of the factions—the course of the intrigues. We may confine ourselves to its progress so far as it relates to the Duc de la Rochefoucauld.
On the Cardinal causing the Princes de Condé and Conti, and the Duc de Longueville, to be arrested, Rochefoucauld and the Duchess fled into Normandy. Leaving her at Dieppe, he went into Poitou, of which province he had some years previously bought the post of governor. He was there joined by the Duc de Bouillon, and he and the Duke marched to, and occupied Bordeaux. Cardinal Mazarin and Marechal de la Meilleraie advanced in force on Bordeaux, and attacked the town. A bloody battle followed. Rochefoucauld defended the town with the greatest bravery, and repulsed the Cardinal. Notwithstanding the repulse, the burghers of Bordeaux were anxious to make peace, and save the city from destruction. The Parliament of Bordeaux compelled Rochefoucauld to surrender. He did so, and returned nominally to Poitou, but in reality in secret to Paris.
There he found the Queen engaged in trying to maintain her position by playing off the rival parties of the Prince Condé and the Cardinal De Retz against each other. Rochefoucauld eagerly espoused his old party—that of Condé. In August, 1651, the contending parties met in the Hall of the Parliament of Paris, and it was with great difficulty they were prevented from coming to blows even there. It is even said that Rochefoucauld had ordered his followers to murder De Retz.
Rochefoucauld was soon to undergo a bitter disappointment. While occupied with party strife and faction in Paris, Madame de Chevreuse left him, and formed an alliance with the Duc de Nemours. Rochefoucauld still loved her. It was, probably, thinking of this that he afterwards wrote, "Jealousy is born with love, but does not die with it." He endeavoured to get Madame de Chatillon, the old mistress of the Duc de Nemours, reinstated in favour, but in this he did not succeed. The Duc de Nemours was soon after killed in a duel. The war went on, and after several indecisive skirmishes, the decisive battle was fought at Paris, in the Faubourg St. Antoine, where the Parisians first learnt the use or the abuse of their favourite defence, the barricade. In this battle, Rochefoucauld behaved with great bravery. He was wounded in the head, a wound which for a time deprived him of his sight. Before he recovered, the war was over, Louis XIV. had attained his majority, the gold of Mazarin, the arms of Turenne, had been successful, the French nobility were vanquished, the court supremacy established.
This completed Rochefoucauld's active life.