 His writings enjoyed some prominence in the 1930s (many of his works were translated into English, Italian, German, and Spanish).Léon de Poncins contributed to many newspapers like "Le Jour", "Le Figaro", "L'Ami du peuple", and "Le Nouvelliste"; he also directed the journal "Contre-Révolution" ("Counter-Revolution") from 1937 to 1939.Léon de Poncins was a devout Catholic and counter-revolutionary.