A Louis XVI style white marble portico clock garniture, 19th century, an elegant clock with a drum head enclosing a painted enamel dial with Arabic numerals raised on a shaped portico with columnar and squared supports to a conforming base and toupie feet decorated with ormolu festoons and husks, the side urns with high set handles and ram's head mounts; key and pendulum, height 44.5 cm, width 27.5 cm, depth 12.5 cm