This book consists of editions and translations of the three known texts in which Adelard of Bath (c. 1080-1150) addresses his Nephew: an exhortation to the study of the liberal arts that constitute "philosophy" (On the Same and the Different), a dialogue on the nature of things in which rational causes are sought (Questions on Natural Science), and a discussion concerning the upbringing and medication of hawks (On Birds). A preface introduces the works and places them in the context of the Court schools of Norman bishops and dukes.

When the tenth-century Kāmil as-sinā'a (or al-Kitāb al-malakī) of 'Alī ibn al-'Abbās al-Mağūsī was adapted for a Latin-reading audience by Constantine the African in the late eleventh century, the medieval West had, for the first time, the opportunity to use a text which covered the whole of medicine. But the 100-odd extant manuscripts suggest that Contantine's Pantegni was put together over a considerable period of time, and chapters from other Latin and newly-translated Arabic medical works were added to or substituted those...

This collection of essays reflects the wide range of David Pingree's expertise in the scientific texts (above all, concerning astronomy and astrology) of Ancient Mesopotamia, Greece, India, Persia, and the medieval Arabic, Hebrew and Latin traditions. Both theoretical aspects and the practical applications of the exact sciences-in time keeping, prediction of the future, and the operation of magic-are dealt with. The book includes several critical editions and translations of hitherto unknown or understudied texts, and a particular emphasis is on the diffusion of scientific learning from one...

First Published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

Astrology has recently become a subject of interest to scholars of the highest calibre. However, the tendency has been to look at the social context of astrology, the attacks on astrologers and their craft, and on astrological iconography and symbolism; i.e., largely looking on astrology from the outside. The intention of this book is to do is to look at the subject from the inside: the ideas and techniques of astrologers themselves. In both Western and Eastern cultures astrology was regarded as a pure science by most scholars, mathematicians, physicians, philosophers and theologians, and was...

The study of time, astronomy, and calendars, has been closely intertwined in the history of Western culture and, more particularly, Jewish tradition. Jewish interest in astronomy was fostered by the Jewish calendar, which was based on the courses of the sun and the moon, whilst astronomy, in turn, led to a better understanding of how time should be reckoned. Time, Astronomy, and Calendars in the Jewish Tradition, edited by Sacha Stern and Charles Burnett, presents a wide selection of original research in this multi-disciplinary field, ranging from Antiquity to the later Middle Ages....