In the second part of The Vicomte de Bragelonne 1661 approaches, Princess Henrietta of England arrives for her marriage, and throws the court of France into complete disorder. The jealousy of the Duke of Buckingham, who is in love with her, nearly occasions a war on the streets of Le Havre, thankfully prevented by Raoul’s timely and tactful intervention. After the marriage, though, Monsieur Philip becomes horribly jealous of Buckingham, and has him exiled. Before leaving, however, the duke fights a duel with M. de Wardes at Calais. De Wardes is a malicious and spiteful man, the sworn enemy of D’Artagnan, and, by the same token, that of Athos, Aramis, Porthos, and Raoul as well. Both men are seriously wounded, and the duke is taken back to England to recover. Raoul’s friend, the Comte de Guiche, is the next to succumb to Henrietta’s charms, and Monsieur obtains his exile as well, though De Guiche soon effects a reconciliation. But then the king’s eye falls on Madame Henrietta during the comte’s absence, and this time Monsieur’s jealousy has no recourse.
Anne of Austria intervenes, and the king and his sister- in-law decide to pick a young lady with whom the king can pretend to be in love, the better to mask their own affair. They unfortunately select Louise de la Valliere, Raoul’s fiancee. While the court is in residence at Fontainebleau, the king unwitting overhears Louise confessing her love for him while chatting with her friends beneath the royal oak, and the king promptly forgets his affection for Madame. That same night, Henrietta overhears, at the same oak, De Guiche confessing his love for her to Raoul. The two embark on their own affair. A few days later, during a rainstorm, Louis and Louise are trapped alone together, and the whole court begins to talk of the scandal while their love affair blossoms. Aware of Louise’s attachment, the king arranges for Raoul to be sent to England for an indefinite period.