'J'Accuse …!': Cartoons of the Dreyfus Affair.

The article discusses political cartoons related to the trial of nineteenth-century French Army captain Alfred Dreyfus. Dreyfus had been accused of passing French artillery secrets to the German military and was convicted of treason despite the discovery of the true spy, French Army major Ferdinand Esterhazy. Writer Emile Zola protested Dreyfus' incarceration. Cartoonist Henri-Gabriel Ibels created a magazine to support Dreyfus.