Today Lannes lies in caverne XXII of the Panthéon, in a coffin draped with the tricolour, under nine flags hanging from walls covered with the names of his battles. ‘The loss of the Duke of Montebello, who died this morning, has grieved me much,’ Napoleon wrote to Josephine on May 31. ‘So everything ends!!! Adieu, my love; if you can do anything toward consoling the Marshal’s poor widow, do it.’