A large French Empire ormolu and bronze sculptural mantel clock circa 1810

11.5-cm enamel dial with Roamn numerals signed Ls. Mallet H.DE M.D. D'ORLEANS, Breguet hands, countwheel bell striking anchor movement with silk suspended pendulum, stepped ormolu case with finely cast and chislled classical reliefs surmounted by a boar's head, bow and spear, flanked by the patinated figure of Diane The Huntress with a stag, mouded plinth with alternating foliate pierced mounts incorporating lyres and lion masks, the whole raised on claw feet