Place Vendôme
Place Vendôme is one of Paris's most famous and opulent squares, a symbol of aristocratic elegance and historical grandeur. In The Da Vinci Code, it serves as the immediate setting for the opening of the narrative, establishing the tone of wealth and high culture that permeates the story. The square is most notably the location of the Hotel Ritz Paris, where Professor Robert Langdon is a guest after delivering a lecture at the American University of Paris. It is from his room at the Ritz, overlooking the Place Vendôme, that Langdon is roused by a late-night telephone call and subsequently summoned to the Louvre by the Judicial Police, setting the entire plot in motion. The square's presence in the novel is thus primarily functional, marking Langdon's temporary home in Paris and the point of departure for the night's extraordinary events. Its mention also subtly reinforces the themes of secrecy and hidden history, as the square itself is a product of royal ambition and architectural design, a fitting backdrop for a story concerned with hidden symbols and ancient mysteries. Later in the narrative, after the climactic revelations at Rosslyn Chapel, Langdon returns to the Hotel Ritz, and the Place Vendôme is once again the setting for his final, solitary epiphany. It is from here that he walks to the Louvre, following the ancient Rose Line, to confirm his understanding of the Holy Grail's true resting place. The square thus bookends Langdon's journey, serving as both the starting point of his frantic chase and the quiet location of his ultimate, personal revelation.