Canudo later added dance as a sixth precursor, a third rhythmic art with music and poetry, making cinema the seventh art.[5] In Paris, he established an avant-garde magazine Le Gazette de sept arts in 1920, and a film club, CASA (Club des amis du septième art), in 1921.[6] His best-known essay Reflections on the Seventh Art was published in 1923 after a number of earlier drafts, all published in Italy or France.