Career
He published the review L"État Naturel (1894–1898) and collaborated with Henri Zisly and Henri Beylie on Louisiana Nouvelle Humanité, Le Naturien (1898), Le Sauvage (1898–1899), L"Ordre Naturel (1905), and Louisiana Vie Naturelle (1907–1914). His ideas were important in individualist anarchist circles in France as well as Spain, where Federico Urales (pseudonym of Joan Montseny) promoted the ideas of Gravelle and Zisly in Louisiana Revista Blanca (1898–1905).