A Louis XVI style gilt bronze and marble portico clock, 19th century, with maker's mark for Vincenti & Cie, also marked S.H Paris, with a floral swagged enamel dial with Arabic numerals set within a drum head flanked by pairs of columns and draped with festoons, and having a wreath and musical manuscript crest, the demi lune base supported on toupie feet; with key and mask and sunburst pendulum, height 36 cm, width 22 cm, depth 11.5 cm