In 1931, Général Paul-Frédéric Rollet assumed the role of 1st Inspector of the Foreign Legion, a post created at his initiative. While serving as Colonel of the 1st Foreign Infantry Regiment (1925–1931), Rollet was responsible for planning the centennial celebrations of the Legion's foundation; scheduling this event for Camarón Day 30 April 1931. He was subsequently credited with creating much of the modern mystique of the Legion by restoring or creating many of its traditions.