A French Directoire ormolu mounted marble portico mantel clock, Maniere, circa 1800

12-cm enamel dial with Roman numerals and an ormolu drape below, Breguet hands, countwheel bell striking movement with pinwheel escapement signed Maniere A Paris, knife-edge suspended gridiron pendulum with gilt bob and beat adjustment to the crutch, moulded breakarch marble case surmounted by bronze doves on ormolu clouds flanked by four berry finials, supported by four fluted ormolu mounted columns, rectangular base raised on four turned feet