Assault of Thieves

Goya's Assault of Thieves from 1793–94 belongs to the pivotal series of small cabinet paintings he created during recovery from the mysterious illness that left him permanently deaf — works painted not for patrons but for himself, as he told the Academy Secretary Bernardo de Iriarte in a famous letter describing their unconventional subjects. These private paintings of highway robbery, fire, shipwreck, madhouse scenes, and popular violence represent a decisive turn in his artistic development: freed from the obligations of decorative commission and exhibition presentation, he explored the dark and violent aspects of human experience that the tapestry cartoons had only barely suggested. The painting's treatment of highway robbery — men attacking a traveller on a deserted road, rendered with the quick, gestural technique of private work rather than the more finished handling of official commissions — carries a documentary quality that anticipates the unflinching realism of the Disasters of War prints made nearly two decades later. These 1793–94 cabinet paintings are among the most historically important works in Goya's career, marking the hinge between his decorative early manner and the dark maturity that followed.

The small-format painting employs a dramatic chiaroscuro that concentrates attention on the violent action. Goya's fluid, rapid brushwork creates an atmosphere of urgent threat, while the dark landscape setting enhances the sense of lawless danger.