{"id":5167,"date":"2025-10-29T10:44:37","date_gmt":"2025-10-29T09:44:37","guid":{"rendered":"https:\/\/galerieleage.com\/?post_type=newsletter&p=5167"},"modified":"2026-04-07T15:40:11","modified_gmt":"2026-04-07T13:40:11","slug":"the-art-of-time-horological-sophistication-in-the-age-of-enlightenment","status":"publish","type":"newsletter","link":"https:\/\/galerieleage.com\/en\/newsletter\/the-art-of-time-horological-sophistication-in-the-age-of-enlightenment\/","title":{"rendered":"The Art of Time \u2013 Horological Sophistication in the Age of Enlightenment"},"content":{"rendered":"\n

<\/p>\n\n\n\n

Joseph-Marie Revel (clockmaker), Joseph Coteau (enamel decor attributed to, Skeleton clock<\/em>, detail<\/em>, circa 1795, Galerie L\u00e9age<\/p>\n\n\n\n

\u00a9 Julie Limont<\/p>\n\n\n\n

The 18th<\/sup> century\u2014the Age of Enlightenment\u2014was a golden era for the creation of clocks, regulators, and other timepieces with sophisticated mechanisms. Combining the ingenuity of complex systems with cases of remarkable beauty, these objects became the focus of endless refinements.<\/p>\n\n\n\n

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Jean Moisy (clockmaker), Adrien Dubois (cabinetmaker), Musical cartel clock, equipped with an 18-hammer system, 9 gongs, and 1 cylinder<\/em>, circa 1750, Galerie L\u00e9age<\/p>\n\n\n\n

The Enlightenment was an age fascinated by science. Among its many disciplines, timekeeping and its close relative, astronomy, held a privileged place. Horology aroused the curiosity of scholars and enthusiasts alike, who studied and practiced it in their private cabinets. An intellectual art par excellence, it was defined by the clockmaker Ferdinand Berthoud (1727\u20131807) in his article \u201cHorlogerie\u201d for the Encyclop\u00e9die<\/em>: \u201cto construct a machine (\u2026) according to the laws of motion, using the simplest and most solid means; it is the work of a man of genius<\/em>.\u201d
Among its most distinguished amateurs, Louis-Fran\u00e7ois de Bourbon, Prince de Conti, stood out for his remarkable collection and inventions. In 1761 he devised a night clock, executed by Pierre III Le Roy (1717\u20131785) and submitted to the judgment of the Academy of Sciences. The kings of France shared this fascination: Louis XV, and later Louis XVI, both maintained mechanical cabinets in their private apartments at Versailles. They showed great generosity toward their clockmakers, financing their research and creations. The famous clock by Claude-Sim\u00e9on Passemant (1702\u22121769), delivered to Choisy in 1753, and the Creation of the World clock conceived by the same Passemant a year later for Trianon, rank among the most beautiful and complex timepieces of the 18th<\/sup> century.<\/p>\n\n\n\n

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Claude-Sim\u00e9on Passemant (conceived by), Joseph L\u00e9onard Roque (clockmaker), Clock  \u201cof the Creation of the World<\/em>, 1754, Versailles, Ch\u00e2teaux de Versailles et de Trianon (inv. VMB 1036.1)\u00a9 Mus\u00e9e du Louvre, Dist. RMN-Grand Palais \/ Thierry Ollivier<\/p>\n\n\n\n

At the time, the clockmaker occupied a position at the crossroads between craftsman and scholar. In the same Encyclop\u00e9die<\/em> article, Berthoud described him as an \u201carchitect-mechanic<\/em>.\u201d The art of horology encompassed a wide range of professions\u2014from the designer of mechanisms, the \u201carchitect\u201d mentioned by Berthoud, to the spring-maker, case assembler, and enameller. The foremost among them generally belonged to the educated middle class, and some enjoyed considerable wealth. Scientists and collectors, they asserted the intellectual nature of their art, setting it apart from manual labor. Deeply involved in the scientific debates of their time, Berthoud published numerous treatises; Jean Romilly (1714\u22121796) was a close friend of Jean-Jacques Rousseau; and Jean-Baptiste Le Roy (1720\u22121800) maintained an extensive correspondence with the American Benjamin Franklin. Proud of their inventions, these horologists signed the dials of their creations\u2014making them among the very few 18th<\/sup>-century craftsmen whose names appeared visibly on their works.<\/p>\n\n\n\n

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Robert Osmond (bronzemaker), Manufacture de S\u00e8vres, Clock<\/em>, circa 1770, Paris, Mus\u00e9e du Louvre (inv. OA 11308)<\/p>\n\n\n\n

\u00a9 2012 Mus\u00e9e du Louvre, Dist. GrandPalaisRmn \/ Thierry Ollivier<\/p>\n\n\n\n

This intellectual enthusiasm for mechanical ingenuity stemmed from the invention of the pendulum system by the Dutchman Christiaan Huygens (1629\u20131695) around 1656. Quickly adopted by clockmakers, it allowed for a level of precision previously unimaginable, and made possible the addition of minute and, later, second hands. Invited by Colbert to join the Academy of Sciences in Paris, Huygens continued to refine his system, stimulating Parisian creativity. Movements displayed ever-increasing precision and sophistication throughout the 18th<\/sup> century. The number of hands, dials, and complications multiplied, to the wonder of collectors. This fascination reached its height at the end of the century with the invention of skeleton clocks. Devoid of outer cases, they revealed the delicate workings of their mechanisms from every angle. The finest examples\u2014such as the one in our collection\u2014feature several dials and vividly colored enamel decoration.<\/p>\n\n\n\n

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Joseph-Marie Revel (clockmaker), Joseph Coteau (enamel decor attributed to, Skeleton clock<\/em>, circa 1795, Galerie L\u00e9age\u00a9 Julie Limont<\/p>\n\n\n\n

Clockmakers also developed astronomical measuring systems, calculating the phases of the moon and the movement of the planets. Passemant\u2019s clock, for example, predicts these for 10,000 years and still functions perfectly today. The frantic race to map the oceans also stimulated inventions by clockmakers, who developed clocks whose accuracy finally made it possible to calculate longitudes.
Clocks could also include particularly sophisticated striking mechanisms or musical devices capable of playing one or several tunes. Others even concealed automata. A particularly elaborate example, now in the Metropolitan Museum of Art in New York, combines all of these features. Documented in the workshop of Jean-Baptiste-Andr\u00e9 Furet (c.1720\u20131807) in 1784, it depicts an African princess whose one earring reveals the time in her eyes, while the other activates a musical organ hidden in the base.<\/p>\n\n\n\n

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Jean-Baptiste-Andr\u00e9 Furet, Clock with musical movement<\/em>, circa 1784, New York, Metropolitan Museum of Art (inv. 58.75.127)<\/p>\n\n\n\n

Pursuing ever greater refinement, 18th<\/sup>-century clockmakers elevated their craft to the highest level. They delighted enlightened amateurs\u2014some of whom even joined in the pursuit themselves, becoming clockmakers in their own right.<\/p>\n\n\n\n

Bibliography:<\/strong><\/p>\n\n\n\n

Jean-Dominique Augarde, Les Ouvriers du Temps<\/em>, Antiquorum \u00c9ditions, 1996
PIerre Kjellberg, Encyclop\u00e9die de la Pendule Fran\u00e7aise du Moyen \u00c2ge au XXe<\/sup> si\u00e8cle<\/em>, Les \u00c9ditions de l\u2019Amateur, 1997
Clare Vincent, Jan Hendrik Leopold, European Clocks and Watches in the Metropolitan Museum of Art<\/em>, The Metropolitan Museum of Art, 2015<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

The 18th<\/sup> century\u2014the Age of Enlightenment\u2014was a golden era for the creation of clocks, regulators, and other timepieces with sophisticated mechanisms. Combining the ingenuity of complex systems with cases of remarkable beauty, these objects became the focus of endless refinements.<\/p>\n","protected":false},"author":3,"featured_media":5164,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","inline_featured_image":false,"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-5167","newsletter","type-newsletter","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":{"url_news1":{"simple_value_formatted":"","value_formatted":"","value":"","field":{"ID":438,"key":"field_64c00914a1189","label":"URL","name":"url_news1","aria-label":"","prefix":"acf","type":"url","value":null,"menu_order":0,"instructions":"","required":0,"id":"","class":"","conditional_logic":0,"parent":437,"wrapper":{"width":"","class":"","id":""},"only_front":0,"frontend_admin_display_mode":"edit","no_values_message":"","wp-typography":"none","default_value":"","placeholder":"","wpml_cf_preferences":1,"_name":"url_news1","_valid":1}}},"mcc_id":null,"mcc_type":null,"mcc_status":null,"mcc_create_time":null,"mcc_send_time":null,"mcc_emails_sent":null,"mcc_delivery_status":null,"mcc_content_type":null,"mcc_archive_url":null,"mcc_long_archive_url":null,"mcc_plain_text":null,"mcc_content_html":null,"mcc_recipients":null,"mcc_list_id":null,"mcc_list_name":null,"mcc_segment_text":null,"mcc_recipient_count":null,"mcc_settings":null,"mcc_tracking":null,"mcc_social_card":null,"mcc_report_summary":null,"mcc___links":null,"mcc__edit_lock":null,"mcc__edit_last":null,"_links":{"self":[{"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/newsletter\/5167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/newsletter"}],"about":[{"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/types\/newsletter"}],"author":[{"embeddable":true,"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/comments?post=5167"}],"version-history":[{"count":2,"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/newsletter\/5167\/revisions"}],"predecessor-version":[{"id":5951,"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/newsletter\/5167\/revisions\/5951"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/media\/5164"}],"wp:attachment":[{"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/media?parent=5167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/categories?post=5167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/galerieleage.com\/en\/wp-json\/wp\/v2\/tags?post=5167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}