Eastern Astrolabes

Download or read book Eastern Astrolabes written by Adler Planetarium & Astronomy Museum and published by . This book was released on 2009 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eastern astrolabes from the Adler's collection are described in detail with numerous illustrations.

Download or read book Astrolabes from Medieval Europe written by David A. King and published by Taylor & Francis. This book was released on 2024-10-28 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fourth set of studies in the Variorum series by David King, a leading authority on the history of astronomy in Islamic civilization and on medieval astronomical instruments, European as well as Islamic. The first of the eleven studies collected here deals with medieval instruments in general, as precious historical sources. The following papers focus on individual astrolabes from the European Middle Ages and early Renaissance that are of singular historical importance. Two look at the origins of the simple universal horary quadrant and the complicated universal horary dial (navicula). The collection concludes with a list of all known medieval European astrolabes, ordered chronologically by region. Three "landmark" astrolabes are discussed: (1) the earliest known European astrolabe from 10th-century Catalonia, that milieu in which the astrolabe first became known to Europeans; (2) an astrolabe from 14th-century Picardy bearing numerals written in monastic ciphers as well as a later dedication mentioning two friends of Erasmus; (3) the splendid astrolabe presented in 1462 by the German astronomer Regiomontanus to his patron Cardinal Bessarion, with its enigmatic angel and Latin dedication, here presented in the context of other astrolabes of similar design from 15th-century Vienna.

Download or read book Western Astrolabes written by Adler Planetarium & Astronomy Museum and published by Adler Planetarium, Astronomy. This book was released on 1998 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Adler Planetarium & Astronomy Museum in Chicago is home to one of the world's great collections of astrolabes. Roderick and Marjorie Webster, Adler Curators Emeriti, present the Western astrolabes from the Adler's collection. The earliest of these instruments dates from the 13th century, others are from the workshops of the greatest craftsmen of the Renaissance. All are described here and illustrated lavishly with photographs showing the front, the back and additional details such as the maker's signature. Introductory essays by the Websters and Sara Schechner Genuth explain the use of the astrolabe and its role in cultural and social history, while the appendices and bibliography provide information essential to the specialist.

Download or read book Astrolabes in Medieval Cultures written by and published by BRILL. This book was released on 2019-01-28 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published as a special issue of the journal Medieval Encounters (vol. 23, 2017), this volume, edited by Josefina Rodríguez-Arribas, Charles Burnett, Silke Ackermann, and Ryan Szpiech, brings together fifteen studies on various aspects of the astrolabe in medieval cultures. The astrolabe, developed in antiquity and elaborated throughout the Middle Ages, was used for calculation, teaching, and observation, and also served astrological and medical purposes. It was the most popular and prestigious of the mathematical instruments, and was found equally among practitioners of various sciences and arts as among princes in royal courts. By considering sources and instruments from Muslim, Christian, and Jewish contexts, this volume provides state-of-the-art research on the history and use of the astrolabe throughout the Middle Ages. Contributors are Silke Ackermann, Emilia Calvo, John Davis, Laura Fernández Fernández, Miquel Forcada, Azucena Hernández, David A. King, Taro Mimura, Günther Oestmann, Josefina Rodríguez-Arribas, Sreeramula Rajeswara Sarma, Petra G. Schmidl, Giorgio Strano, Flora Vafea, and Johannes Thomann.

Download or read book Renaissance Astrolabes and their Makers written by Gerard L'E. Turner and published by Taylor & Francis. This book was released on 2024-10-28 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the archaeology of science, or what can be learnt from the systematic examination of the artefacts made by precision craftsmen for the study of the natural world. An international authority on historical scientific instruments, Gerard Turner has collected here his essays on European astrolabes and related topics. By 1600 the astrolabe had nearly ceased to be made and used in the West, and before that date there was little of the source material for the study of instruments that exists for more modern times. It is necessary to 'read' the instruments themselves, and astrolabes in particular are rich in all sorts of information, mathematical, astronomical, metallurgical, in addition to what they can reveal about craftsmanship, the existence of workshops, and economic and social conditions. There is a strong forensic element in instrument research, and Gerard Turner's achievements include the identification of three astrolabes made by Gerard Mercator, all of whose instruments were thought to have been destroyed. Other essays deal with the discovery of an important late 16th-century Florentine workshop, and of a group of mid-15th-century German astrolabes linked to Regiomontanus.

Download or read book Astrolabes from Medieval Europe written by David A. King and published by Routledge. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fourth set of studies in the Variorum series by David King, a leading authority on the history of Islamic astronomy and on medieval astronomical instruments. The first of the studies collected here deals with medieval instruments as historical sources. The following papers focus on individual astrolabes from the European Middle Ages and early Renaissance that are of singular historical importance and look at the origins of the simple universal horary quadrant and the complicated universal horary dial (navicula). The collection concludes with a list of all known medieval European astrolabes.

Download or read book Between Demonstration and Imagination written by John David North and published by BRILL. This book was released on 1999 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: The essays in this volume reflect the wide-ranging interests of John D. North, distinguished historian of science and philosophy. They take up various themes to which he has made important contributions: the development of scientific knowledge and methodology, the style of scientific and philosophical thought, and the uses of scientific knowledge in the making of instruments or the casting of horoscopes. These essays will be of much interest to all historians of science and philosophy.