Édouard Adolphe Drumont was a French antisemitic journalist, author and politician. He initiated the Antisemitic League of France in 1889, and was the founder and editor of the newspaper La Libre Parole. After spending years of research, he synthesised three major types of antisemitism. The first type was traditional Catholic attitudes toward the alien "Christ killers" augmented by vehement antipathy toward the French Revolution. The second type was hostility toward capitalism. The third type was so-called scientific racism, based on the argument that races have fixed characteristics, and asserting that Jews have negative characteristics. His work played a key role in catalyzing the Dreyfus Affair.

La Libre Parole or La Libre Parole illustrée was a French antisemitic political newspaper founded in 1892 by journalist and polemicist Édouard Drumont.