An unusual Directoire small white marble and ormolu obelisk mantel timepiece, with revolutionary and standard time indications
VAT rate of 5% is payable on hammer price and at 1… Read more
An unusual Directoire small white marble and ormolu obelisk mantel timepiece, with revolutionary and standard time indications

LA COEUR L'AINÉ, PARIS. CIRCA 1795

Details
An unusual Directoire small white marble and ormolu obelisk mantel timepiece, with revolutionary and standard time indications
La Coeur L'ainé, Paris. Circa 1795
The case with ball finial and with beaded mounts to the angles, on foliate-capped paw feet above a rectangular plinth with entwined laurel mounts to front and sides, on toupie feet, the white enamel dial with four concentric rings, from outside for: standard minutes at intervals of 15; standard hours with twice 12 ring; revolutionary minutes at intervals of 20; revolutionary hours calibrated I to X; 30 day revolutionary date ring; pierced and chased ormolu and blued steel hands, the eight day spring barrel movement with silk suspension; pendulum
14¼ in. (36 cm.) high
Special notice
VAT rate of 5% is payable on hammer price and at 15% on the buyer's premium

Lot Essay

The French revolutionary calendar was officially in use from 24 October 1793 to 1 January 1806, when it was abolished by Napoleon I. By 1795 it was no longer compulsory to use decimal (revolutionary) time and a number of clocks were made which employed both systems, as on the present example.
The revolutionary day was divided into ten hours of one hundred minutes (with one hundred seconds). The week was dispensed with and each month of thirty days was divided into three décades, leaving 5 or 6 holidays at the end of the year.
The names of the décades were called in straightforward fashion: primidi, duodi, tridi, quartidi, quintidi, sextidi, septidi, octidi, nonodi, decadi. The names of the months were rather more poetic, reflecting the attributes of the time of year: Vendèmiaire, Brumaire, Frimaire, Nivose, Pluviose, Ventose, Germinal, Florèal, Prairial, Messidor, Thermidor and Fructidor. The dish 'lobster thermidor' comes from the eleventh month of the revolutionary calendar.

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