on the novel Le Maître de forges). La Grande Marnière, directed by Henri Pouctal (France, 1912, based on the novel La Grande Marnière). , directed by Travers Vale (1914, short movie, based on the novel Le Maître de forges). , directed by Will S. Davis (1915, based on the novel Le Docteur Rameau). Dette de haine, directed by Henri Pouctal (France, 1915, based on the novel Dette de haine). Le Droit de l'enfant, directed by Henri Pouctal (France, 1916, based on the novel Le Droit de l'enfant). A Life for a Life, directed by Yevgeni Bauer (Russia, 1916, based on the novel Serge Panine). Nemrod et Cie, directed by Maurice Mariaud (France, 1916, based on the novel Nemrod et Cie). Les Dames de Croix-Mort, directed by Maurice Mariaud (France, 1916, based on the novel Les Dames de Croix-Mort). Volonté, directed by Henri Pouctal (France, 1917, based on the novel Volonté). American Methods, directed by Frank Lloyd (1917, based on the novel Le Maître de forges). The King of Paris, directed by Yevgeni Bauer (Russia, 1917, based on the novel Le Roi de Paris). L'Âme de Pierre, directed by Charles Burguet (France, 1918, based on the novel L'Âme de Pierre). , directed by (Italy, 1919, based on a novel). The Railway Owner, directed by Eugenio Perego (Italy, 1919, based on the novel Le Maître de forges). Countess Sarah, directed by Roberto Roberti (Italy, 1919, based on the novel La comtesse Sarah). La Dame en gris, directed by Gianpaolo Rosmino (Italy, 1919, based on the novel La Dame en gris). , directed by Augusto Genina (Italy, 1920, based on the novel Dette de haine). Lisa Fleuron, directed by Roberto Roberti (Italy, 1920, based on the novel Lise Fleuron). , directed by Gero Zambuto (Italy, 1920, based on the novel La Grande Marnière). Serge Panine, directed by Maurice de Marsan and Charles Maudru (France, 1922, based on the novel Serge Panine). My Friend the Devil, directed by Harry F. Millarde (1922, based on the novel Le Docteur Rameau). The King of Paris, directed by Maurice de Marsan and Charles Maudru (France, 1923, based on the novel Le Roi de Paris). L'Âme de Pierre, directed by Gaston Roudès (France, 1929, based on the novel L'Âme de Pierre). Heilige oder Dirne, directed by (Germany, 1929, based on a play). The King of Paris, directed by Leo Mittler (Germany, 1931, based on the novel Le Roi