'The Third of May' features a stark contrast between light and dark colors. The central figure, a man in white, stands out against the dark background, symbolizing innocence and sacrifice. Surrounding him are soldiers in military uniforms, their faces obscured, representing the facelessness of war.

The setting is a desolate landscape, enhancing the feeling of despair and tragedy. The painting is executed in oil on canvas, measuring 268 x 345 cm. Goya uses dramatic lighting to highlight the central figure, creating a sense of urgency and emotion. The brushwork is expressive, with loose strokes that convey movement and tension.

The composition is dynamic, drawing the viewer's eye to the focal point of the execution. Francisco de Goya created The Third of May in response to the Peninsular War, reflecting his deep disillusionment with violence. This work is often seen as a precursor to modern war art, emphasizing the human cost of conflict. An interesting fact is that Goya painted this piece after witnessing the horrors of war firsthand, which profoundly impacted his artistic vision.

It remains one of his most celebrated works, symbolizing the struggle against oppression.