It consists of three basins surrounding a central pole on which the statue of Dona Vierna rests. In her right hand she holds the deed of donation and in her left an oak branch, the symbol of the forest that she gave to the city. This achievement in white Carrara marble is the work of the marble workers Bouvas, Baussan, who were inspired by a model by the sculptor Delorme. The decorations on the three sides evoke the fauna and flora of the Laoul forest, a representation of the sarcophagus of Saint-Andéol and the coat of arms of Bourg-Saint-Andéol. The following names are engraved on the base of the stack: E.Rambaud, Maire, P.Laurent and E. Croze: Adjoints, Baussan Fils Architect, Baussan and Bouvas: Sculptor 1888. On another part: Restoration 1995 JMSerre Maire.