Complete Book on the Judgment of the Stars, by ʻAlī ibn Abī al-Rijāl (1485 Erhard Ratdolt edition)
One of the oldest printed books in ZSR’s Rare Books Collection is a Latin translation of Alī Ibn Abī al-Rijāl’s principal scientific work, Kitāb al-bāriʻ fī aḥkām al-nujūm. The text, commonly known as Liber in iudiciis astrorum, is a treatise on astrological methods by an 11th century Arab mathematician, printed in 1485 by a German printer... Continue reading “Complete Book on the Judgment of the Stars, by ʻAlī ibn Abī al-Rijāl (1485 Erhard Ratdolt edition)” ›