Download or read book Works of Sahl & Masha'allah written by Sahl Ibn Bishr and published by . This book was released on 2008 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sahl bin Bishr (Zahel) and Masha'allah were two of the most influential medieval astrologers from the Arabic period. This essential work in medieval astrology translates 16 of their works, most for the first time, and includes many charts and lengthy introductory remarks and explanations by the translator.