The Astronomical Clock of Strasbourg Cathedral


Book Description

This book gives not only a detailed delineation of the artistic and technical components of the 1571–74 clock but it also presents new insighst in the astronomical indications and the underlying conceptional framework.




History of the Hour


Book Description

This text provides an overview of the history of the mechanical clock and its effects on European society from the late Middle Ages to the industrial revolution. The book provides a discussion of how mechanical clocks functioned in cities and dispels many




European Clocks and Watches in The Metropolitan Museum of Art


Book Description

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.




Heavenly Clockwork


Book Description

A reissue with a foreword and supplement, of a modern classic published in 1960. The invention of the mechanical clock was one of the most important turning points in the history of science and technology. This study revealed six centuries of mechanical clockwork preceding the first mechanical escapement clocks of the West of about AD 1300. Detailed and fully illustrated accounts of elaborate Chinese clocks are accompanied by a discussion of the social context of the Chinese inventions and an assessment of their possible transmission to medieval Europe. For this revised edition, Dr Joseph Needham has contributed a new foreword on recent research and perceptions. In a supplement John H. Combridge details a modern reconstruction of Su Sung's timekeeping device, which together with textual studies modifies our understanding of this important early technology.










The Borghesi Astronomical Clock in the Museum of History and Technology


Book Description

This is the text of a Bulletin released by the Museum of History and Technology in Washington U.S.A. Bulletins consisting of one or more papers were periodically released for the information of the students and the general public. This bulletin describes the history of astronomical clocks in general and then talks about the designer, Borghesi, and the clockmaker, Bertolla.




Heavenly Clockwork


Book Description