As artists, they were self-taught and created a cosmos of images that still captivates us today with its sensual immediacy and has made a lasting mark in art history on the work of non-academically trained artists: Henri Rousseau (1844-1910), Camille Bombois (1883-1970), Andre Bauchant (1873-1958), Louis Vivin (1861-1939) and Seraphine Louis (1864-1942). They are counted among the so-called circle of the painters of the sacred heart