A semicircular (demilune) cast stone architectural panel with a molded ledge/corbel at the base, featuring a centered cast iron or bronze lion head mask with an open mouth spout hole, suggesting use as a wall fountain backplate. The stone is weathered beige/gray and the lion head shows rust-brown patina consistent with age and outdoor use. Plaque on back reads "Arrêt de la Borne-Fontaine” or Stop at the Water Fountain.
