Sundials: History, Theory, and Practice

Rene R.J. Rohr

ISBN 10: 0802015670 / ISBN 13: 9780802015679

Published by University of Toronto Press, Toronto, CAN, 1970

About this Item

University of Toronto Press, Toronto, Ontario, Canada. 1970. Hardcover. First Edition (NAP). Book is tight, square, and unmarked. Book Condition: Very Good +; light bumping to head, tail, and upper tips. No DJ. Brown embossed paper over boards with cream cloth overlay on the spine with black lettering on the spine. Gold sundial illustrated endpapers. 142 pp 8vo oblong. The story of man's efforts to measure time is a long one ? reaching back thousands of years to the dawn of civilization. Among the earliest instruments developed for telling time was the sundial. In this study, a noted sundial expert offers a fascinating and informative account of these ancient devices, presented in simple, lively language. Over the centuries, many different varieties of sundials have been constructed, and the author provides detailed, accurate descriptions of them all: classical sundials, inclined dials, solar calendars, analemmatic dials, moon dials, and many more. There is even a chapter devoted to especially remarkable dials past and present, and a listing of the most popular sundial mottoes. In this profusely illustrated volume, you will not only learn about the long and colorful history of the sundial, you will learn a practical method of building one yourself. No special knowledge is required, other than an understanding of the basic principles of cosmography and of the relative movements of the sun and the planets. For mathematically inclined readers, more complex formula and calculations have been included, some of which have never been printed in a book of gnomonics. A clean very presentable copy.

Seller Inventory # 020309

Bibliographic Details

• Title: Sundials: History, Theory, and Practice
• Publisher: University of Toronto Press, Toronto, CAN
• Publication Date: 1970
• Language: English
• ISBN 10: 0802015670
• ISBN 13: 9780802015679
• Binding: Hardcover
• Edition: 1st Edition
• Condition: Very Good
• Dust Jacket Condition: No Jacket
• Seller catalogs:
  • Technology
  • Science

About this title

Synopsis

Masterly account of the long and colorful history of sundials as well as practical instructions for building your own. Topics include mathematical formulae and calculations relating to sundials, rare and complex dials around the world, a listing of the most popular mottoes, and much more. 104 figures. 51 plates. References.

Language Notes

Text: English, French (translation)