Among the world's greatest technological and imaginative achievements is the invention and development of the timepiece. Examining for the first time The Metropolitan Museum of Art's unparalleled collection of European clocks and watches created from the late Renaissance through the nineteenth century, this fascinating book enriches our understanding of the origins and evolution of these ingenious works. It showcases fifty-four clocks, watches, and other timekeeping devices, each represented with an in-depth description and new photography of the exterior and the inner mechanisms. Among these masterpieces is an ornate sixteenth-century celestial timepiece that accurately predicts the trajectory of the sun, moon, and stars; an eighteenth-century longcase clock by David Roentgen that shows the time in the ten most important cities of the day; and a nineteenth-century watch featuring a penetrating portrait of Czar Nicholas I of Russia. Created by the best craftsmen in Austria, England, Flanders, France, Germany, Italy, the Netherlands, and Switzerland, these magnificent timepieces have been selected for their remarkable beauty and design, as well as their sophisticated mechanics. Built upon decades of expert research, this publication is a long-overdue survey of these stunning visual and technological marvels.

Among the finest examples of European craftsmanship are the clocks produced for the luxury trade in the eighteenth century. The J. Paul Getty Museum is fortunate to have in its decorative arts collection twenty clocks dating from around 1680 to 1798: eighteen produced in France and two in Germany. They demonstrate the extraordinary workmanship that went into both the design and execution of the cases and the intricate movements by which the clocks operated. In this handsome volume, each clock is pictured and discussed in detail, and each movement diagrammed and described. In addition, biographies of the clockmakers and enamelers are included, as are indexes of the names of the makers, previous owners, and locations.

In this encyclopedia, some 200 international scholars in 360 articles explore subjects such as physics, archeostronomy, astronomy, mathematics, time's measurements and divisions, as well as covering other scientific and interdisciplinary areas: biology, economics and political science, horology, history, medicine, geography, geology and telecommunications.

An exploration of the important role played by elaborate clockwork in relations between China and Europe from the late sixteenth to the late eighteenth centuries

The Second Conference of the International Society for the Study of Time was held at Hotel Mt. Fuji, near Lake Yamanaka, Japan, on July I to 7,1973. The present volume is the proceedings at that Con ference and constitutes the second volume in The Study of Time series. * At the closing session of our First Conference in Oberwolfach, Germany, in 1969, I was honored by being elected to the Presidency of the Society, following Dr. J. G. Whitrow, our fIrst President. My mandate was to organize a Second Conference, consistent with the aim of the Society, which is the holding of interdisciplinary conferences for the presentation and discussion of papers on various as pects of time. Several participants expressed to me their wish to have a second conference held in Japan so as to emphasize the international and intercultural dedication of this Society. Dr. Fraser carefully evaluated this and many other suggestions, weighed the possible conference sites and our chances of raising the necessary funds to convene a meeting at such sites, and concurred with my conclusions that we should go ahead with the plans for a Japanese meeting. For the difficult and complicated task of raising funds and organizing a conference in Japan, I had to select and rely heavily on somebody both capable and reliable and also living in Japan. Thus, I asked the Reverend Michael Mutsuo Yanase, S. J.