- The St. Ursula chapel of the Sorbonne, of classicist baroque style, houses the tomb of Cardinal Richelieu.
- Designed by the architect Jacques Lemercier.
- Completed in 1642, year of the death of the cardinal.
- Located within the monumental complex of the Sorbonne, 19, rue de la Sorbonne, in the 5th arrondissement of Paris.
– Secrecy is the first essential in affairs of state.