The inn, which is forced to close down after Cosette is taken, is called "The Sergeant at Waterloo", because of a peculiar adventure that M. Thénardier had following the famous battle. While looting the corpses shortly after the fighting has ceased, M. Thénardier accidentally saves the life of a Colonel, The Baron Pontmercy. Not wanting to be revealed as a looter, Thénardier claimed to be a sergeant of Napoleon's army. The tale as told by Thénardier eventually transformed into one of him rescuing a General during the heat of battle under a hail of grapeshot, as it grew more elaborate with each telling. In a bizarre coincidence, the Thénardier family ends up living next to the disgraced son of the baron, Marius Pontmercy, at an apartment building named Gorbeau House nine years after the closing of the inn.