The bones of Abelard and Heloise were moved more than once, but they were preserved even through the vicissitudes of the French Revolution, and now are presumed to lie in the well-known tomb in the cemetery of Père Lachaise in eastern Paris. The transfer of their remains there in 1817 is considered to have considerably contributed to the popularity of that cemetery, at the time still far outside the built-up area of Paris. By tradition, lovers or lovelorn singles leave letters at the crypt, in tribute to the couple or in hope of finding true love.
There is dissent as to their actual resting place. The Oratory of the Paraclete claims Abélard and Héloïse are buried on their site and that what exists in Père-Lachaise is merely a monument, or cenotaph. According to Père-Lachaise, the remains of both lovers were transferred from the Oratory in the early 19th century and reburied in the famous crypt on their grounds. There are still others who believe that while Abelard is buried in the tomb at Père-Lachaise, Heloïse’s remains are elsewhere.