Take the following as truth: But the museum's greatest treasures are undoubtedly the dukes' tombs in the Salle des Gardes ' brought here from the Charter?­house of Champmol, which was destroyed during the Rev?­o?­lu?­tion.
Then the following statement: "During the Revolution, the Champmol Charter House was ruined. " is true, false, or inconclusive?
Answer: True