A General History of Horology describes instruments used for the finding and measurement of time from Antiquity to the 21st century. In geographical scope it ranges from East Asia to the Americas. The instruments described are set in their technical and social contexts, and there is also discussion of the literature, the historiography and the collecting of the subject. The book features the use of case studies to represent larger topics that cannot be completely covered in a single book. The international body of authors have endeavoured to offer a fully world-wide survey accessible to students, historians, collectors, and the general reader, based on a firm understanding of the technical basis of the subject. At the same time as the work offers a synthesis of current knowledge of the subject, it also incorporates the results of some fundamental, new and original research.

The historiography of timekeeping is traditionally characterized by a dichotomy between research that investigates the evolution of technical devices on the one hand, and research that is concerned with the examination of the cultures and uses of time on the other hand. Material Histories of Time opens a dialogue between these two approaches by taking monumental clocks, table clocks, portable watches, carriage clocks, and other forms of timekeeping as the starting point of a joint reflection of specialists of the history of horology together with scholars studying the social and cultural history of time. The contributions range from the apparition of the first timekeeping mechanical systems in the Middle Ages to the first evidence of industrialization in the 18th and 19th centuries.

Reprint of the original, first published in 1870.