Watch HDToday. In 1894, the French Army discovered the existence of a traitor Alsatian and Jewish, the French officer Alfred Dreyfus makes an ideal culprit. For lack of evidence, the War Ministry creates a damning document Dreyfus overwhelming. Judged and sentenced, Dreyfus is deported to Devil's Island. In 1896, the Army flushed out the real culprit. The truth broke out in 1898 thanks to the mobilization of intellectuals shaken by Zola's "J'accuse!"