The Basilica of Saint-Denis, located just north of Paris, is traditionally considered the burial site of numerous French kings, queens, princes, and princesses. It has long been a place of both religious and historical significance, with its grand gisants—stone figures of the deceased—standing as solemn memorials. However, behind its impressive architecture and intricate tombs lies a complex history involving royal devotion, political upheaval, and a restoration that has made it difficult to distinguish original elements from later additions. The tradition of burying French monarchs at Saint-Denis began in the seventh century with King Dagobert I, who selected the abbey as his final resting place. This tradition continued for over a thousand years, with notable figures like Louis IX, François I, and Henri IV being interred there. The last official burial took place in 1824 with Louis XVIII, marking the end of a unique and enduring royal memorial tradition in Europe. The French Revolution brought dramatic changes to this legacy. In 1793, during a period of intense anti-monarchist sentiment, the royal tombs at Saint-Denis were desecrated. Bodies, some of which had been preserved for centuries, were removed from their coffins and placed in two common graves near the basilica. This act effectively erased thirteen centuries of royal genealogy, mixing remains of different ranks and eras into a single, undistinguished mass. The desecration was not limited to Saint-Denis—Louis XVI was buried in the cemetery of the Madeleine, and Marie-Antoinette was later interred nearby, both following a similar, chaotic path. In the years following the revolution, Alexandre Lenoir, an archaeologist and early preservationist, worked to save many of the gisants, tombs, and sculptures from destruction. These artifacts were later moved to the Museum of French Monuments in Paris. When Napoleon I came to power, he authorized the return of these items to the basilica. However, it was Louis XVIII, during the Restoration period, who focused on reestablishing Saint-Denis as a royal necropolis. In 1817, he had the remains recovered from the common graves, but after being exposed to lime for over twenty years, the bones could no longer be identified individually. They were reburied in a common ossuary within the basilica's crypt, where they remain today. The gisants and tombs that now adorn the basilica do not, for the most part, correspond to specific remains. This disconnect between the physical monuments and the remains they were intended to honor has persisted. Despite this, the basilica continues to serve as the royal necropolis of France. In 1970, a new crypt was established beneath the former royal vault to accommodate the coffins of the House of France's princes and princesses, reinforcing the site's ongoing memorial significance. The story of Saint-Denis reflects the interplay of art, politics, and revolution, shaping the final resting places of France's sovereigns in a manner that continues to resonate today.