The Metropolitan Museum of Art 206965 portrait Ferdinand Berthoud ca. 1768–70 CC0 met symbols-patterns design-assets objects-with-gravity symbols patterns design assets objects with gravity clock tall clock ornate clock antique clock french clock gold clock black clock interior wall decor luxury classical decorative wood beige gold geometric pattern detailed vintage longcase astronomical regulator Ferdinand Berthoud ca. 1768–70 Case: oak veneered with ebony and brass, with gilt-bronze mounts; Dial: white enamel; Movement: gilded brass and steel Horology Decorative Symbols & Ornament The Maker’s Cabinet Objects with Gravity