Rivalry between Cardinal Richelieu and Duke of Buckingham

The rivalry between Cardinal Richelieu and George Villiers, Duke of Buckingham, is the engine that drives the political and personal intrigues of the novel. It is a conflict that operates on multiple levels: as a struggle between two great powers, France and England; as a contest of political will between the cardinal, the de facto ruler of France, and the charismatic favorite of the English king; and, most intimately, as a bitter personal vendetta between two men who both love Queen Anne of Austria. This enmity, rooted in the queen's rejection of Richelieu and her affection for Buckingham, transforms the fate of nations and the lives of the novel's heroes.

Origins and Nature of the Rivalry

The cardinal's hatred for Buckingham is not merely political but deeply personal. Richelieu, as everyone knows, had loved the queen, but Buckingham had the advantage over him. The duke's success in winning the queen's favor, and the cardinal's humiliation in the affair of the diamond studs—where d'Artagnan and the three Musketeers foiled his plot to expose the queen—cruelly mystified him. It was, therefore, Richelieu's object not only to get rid of an enemy of France, but to avenge himself on a rival. This vengeance had to be grand and striking, worthy of a man who held the forces of a kingdom in his hand. The cardinal knew that in combating England he combated Buckingham; that in triumphing over England he triumphed over his rival; and that in humiliating England in the eyes of Europe, he humiliated Buckingham in the eyes of the queen. On his side, Buckingham, in pretending to maintain the honor of England, was moved by interests exactly like those of the cardinal. He also was pursuing a private vengeance. The real stake in this game, which two most powerful kingdoms played for the good pleasure of two amorous men, was simply a kind look from Anne of Austria.

The Conflict in Action: The Siege of La Rochelle and the Diamond Studs

This personal rivalry is the hidden cause of the great public events of the novel. The siege of La Rochelle, a major military campaign, is presented as being driven by the cardinal's desire to destroy the last Huguenot stronghold, but also by his need to thwart Buckingham. The duke, in turn, leads an English expedition to aid the besieged city, a direct act of war motivated by his love for the queen and his desire to strike at Richelieu. The cardinal's plot to expose the queen's gift of the diamond studs to Buckingham is a masterstroke of this rivalry. He manipulates King Louis XIII into demanding the queen wear the studs at a ball, knowing she no longer has them. The success of d'Artagnan's mission to retrieve them from Buckingham is a direct defeat for the cardinal and a triumph for the queen and her English lover. The cardinal's fury at this failure is immense, and it deepens his resolve to destroy Buckingham.

The Climax: Assassination and Aftermath

The rivalry reaches its bloody climax when the cardinal, through his agent Milady, orchestrates Buckingham's assassination. In a secret meeting at the Red Dovecot, the cardinal instructs Milady to go to London and deliver an ultimatum to the duke: abandon the war or face public exposure of his affair with the queen. When Milady presses him on what to do if the duke persists, the cardinal hints at the need for a fanatic to assassinate him, comparing the act to the knife of Ravaillac that killed Henry IV. Milady, herself seeking vengeance, finds the perfect instrument in the Puritan fanatic John Felton, whom she seduces and manipulates into killing the duke. The assassination of Buckingham is the ultimate expression of the cardinal's power and his personal hatred. The news of the duke's death brings joy to King Louis XIII, who displays it with affectation before the queen, but it also marks a turning point. With Buckingham dead, the English threat to La Rochelle collapses, and the cardinal's political and personal victory is complete. The rivalry, which has cost thousands of lives and shaped the destiny of nations, ends with the cardinal triumphant and the queen left to mourn her lost love.