ARABIC CHEMISTRY 261 



(9) Alembic. (14) Glass basins. 



(10) Receiver. (15) Flasks. 



(11) Retorts. (16) Flat stone for pounding. 



(12) Aludel. (17) Roller for same. 



(13) Ovens. (18) Stove. 



LIST OF AUTHORITIES 



Berthelot, La Chimie au Moyen Age, 3 vols., Paris, 1893. 



Stapleton, Memoirs of Royal Asiatic Society of Bengal, 1905. 



Kopp, Beitrdge zur Geschichte der Chentie, 1875. \ 



Herbelot, Bibliotheque Orientale, 1697. 



Leclerc, Histoire de la M^decine Arabe, 2 vols., Paris, 1876. 



Wiedemann, various papers in Z.D.M.G. and elsewhere. 



An-NadIm, Kitab al-Fihrist, ed. Fluegel. 



HajJi Khalifa, Kashfu'l-Zunun, 2 vols. 



Al-'IraqT, Al-'ilm al-muktasab fi zira'at adh-dhahab (MS.). 



Al-Jildaki, Nihayat at-Talab (MS.). 



Ibn Area' Ras, Shudhur adh-dhahab (MS.). 



