A George III mahogany longcase clock, the silvered arched Roman and Arabic dial with seconds ring and date aperture, with painted moonphase above showing The Milford Frigate, signed Joel Isader Portsmouth, with pierced gilt-bronze spandrels, the hood with triple pediment surmounted by brass pineapple finials, above fluted column door supports flanking an arched pendulum door -- 90in. (229cm) high.