The Thénardiers take in and mistreat Cosette

M. and Mme Thénardier take Cosette into their household at Montfermeil in return for a pension, but the arrangement becomes one of exploitation rather than care. The couple runs an inn and has three children of their own—Éponine, Azelma, and Gavroche—while Cosette is treated as a servant and beaten. Her place in the family is therefore defined by labor and fear, not by the protection that taking her in ought to provide.

The Arrangement at Montfermeil

The Thénardiers’ inn gives the household a public role as hosts, while the pension arrangement gives the impression that Cosette’s needs are being provided for. The account instead identifies her as a child they house for payment and mistreat. The gap between the commercial arrangement and her actual treatment is central: she is present in the household, but not accepted as one of its children.

M. Thénardier’s wider history sharpens the portrait without changing the facts of Cosette’s placement. A former sergeant at Waterloo, he tried to strip the unconscious Marius Pontmercy of his possessions; Marius later mistook him for his rescuer. M. Thénardier subsequently became an innkeeper at Montfermeil and, after falling into poverty, a thief who used the name Jondrette. The account presents the household’s respectable trade and its exploitation of Cosette alongside a history of self-interest and deception.

Cosette’s Work and Fear

One episode makes the cost of the arrangement concrete. At eight years old, Cosette is alone in the woods at night, afraid and trying to return with a full bucket of water. She repeatedly has to stop because the bucket is heavy; the task is made more frightening by her dread of Mme Thénardier. The scene gives the child no adult companion or protection, only a household demand she is afraid to disobey.

The threat of punishment also appears inside the inn. When Mme Thénardier reaches for a whip, Cosette cries out for mercy and promises not to repeat whatever has angered her. The moment shows how fear governs the child’s conduct: her plea is for the threatened punishment to stop, not a challenge to the authority imposed on her. A traveler in a yellow coat quietly reaches into his waistcoat while the other people in the room remain occupied and notice nothing.

A Wider Pattern of Neglect

The later account of Gavroche, another of M. and Mme Thénardier’s children, extends the picture of the family. Although he has a father and mother, his father gives him no thought and his mother does not love him; he feels more at ease in the street than at home. His experience is distinct from Cosette’s, but it shows that neglect is not confined to the child the couple took in for money.

Together, the episodes distinguish mere physical inclusion in a household from care. Cosette is kept under the Thénardiers’ roof, yet the evidence shows her serving them, fearing punishment, and undertaking a difficult errand alone. The later portrait of Gavroche broadens that indictment to the Thénardiers’ own children, making the household a setting where parenthood and shelter fail to guarantee protection.