The first text of al-Bīrūnī (A.D. 973-C. 1050) published in Europe which contains a reference to his translation of Patañjali's Yogasūtra is his Risāla fī fihrist kutub Muḥammad ibn Zakarīya' al-Rāzī, the relevant part of which was published by E. Sachau, Leipzig, 1876ndash;8.1In his list of his own works, which is included in this Risāla, al-Bīrūnī states that this list comprises the works he has written up to the end of 427/1037.2Several years later Sachau published al-Bīrūnī's India (London, 1887), in which al-Bīrūnī not only refers to his having translated this work of Patañjali,3but also quotes from it copiously.4
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.