APPENDIX PRINCIPAL SOURCES AUTOBIOGRAPHIE D'ABOU 'L FEDA. Translated by Baron W. Macguckin de Slane. ABD EL-LATIF. Extraits de L'Autobiographie. Translated by Baron W. Macguckin de Slane. KAMEL-ALTEVARYKH. Ibn el-Athir. Translated by J. T. Reinaud and C. F. Defremery. HISTOIRE DES ÀTABECS DE MOSUL. Ibn el-Athir. Translated by Baron W. Macguckin de Slane. DICTIONNAIRE BIOGRAPHIQUE. Ibn Khallikan. Translated by Baron W. Macguckin de Slane. MUKADDASI. Translated by A. C. Barbier de Maynard. SALADIN, OR WHAT BEFELL SULTAN YUSUF. Beha ed-din. Trans lated for Palestine Pilgrims' Text Society. ARABISCHE QUELLENBEITRAGE ZUR GESCHICHTE DER KREUZZUGE. Translated by Dr. E. P. Georgens. ABU FIRAS — UN GRAND MAÎTRE DES ASSASSINS. Translated by Stanislaus Guyard. OUSAMA IBN MUNKIDH. Translated by Hartwig Derenbourg. MUKADDASI—DESCRIPTION OF SYRIA, INCLUDING PALESTINE. Translated by Guy Le Strange. THE CRUSADE OF RICHARD I. T. A. Archer. TRAITÉ DE GOUVERNEMENT. Nizam ul Mulk, Translated by C, H. A. Schefer. CHRONIQUE D'ERNOUL ET DE BERNARD LE TRÉSORIER. Arranged by M. L. de Mas Latrie. SALADIN, AND THE FALL OF THE KINGDOM OF JERUSALEM. Stan ley Lane-Poole. CHRONICLES OF THE CRUSADES. Geoffrey de Vinsauf. GUILLAUME DE TYR ET SES CONTINUATEURS. Translated by M , Paulin Paris.