Optics and Theory of Vision in the Kitāb nūr alʿuyūn wa-ǧāmiʿ al-funūn

This book offers a new critical edition, translation, and commentary of the second maqāla - onoptics and theory of vision - of the 8th century AH/AD 14th century Kitāb nūr al-ʿuyūn wa-ǧāmiʿal-funūn.The Kitāb nūr al-ʿuyūn wa-ǧāmiʿ al-funūn is a significant medieval Arabic treatise on ophthalmology. This book focuses on the second "discourse" or maqāla, which deals with optics and theories of vision. Readers will gain a new understanding of the treatment of optics in a latemedieval Arabic medical work; in particular, the extensive part on Euclidean geometrical optics, where the methodology of mathematics is adopted, makes this work unique in the context of medieval Arabic ophthalmology. The critical edition is accompanied by an English translation, detailed commentary, and introduction that situates the work in its historical and intellectual context.This book will be of interest to students and scholars working on the history of premodern Arabic science, particularly optics and medicine, as well as historians of premodern science more generally, codicologists, paleographers, and those working on Arabic literary history.