Sihab ad-Din Ahmad bin 'Abd al-Qader's (aka Arab Faqih) account of the early sixteenth century Jihad, or holywar, in Ethiopia, of Imam Ahmad bin Ibrahim, better known as Ahmad Gran, or the Left handed, is an historical classic. The Yamani author was an eyewitness of several of the battles he describes, and is an invaluable source. His book, which is full of human, and at times tragic, drama, makes a major contribution to our knowledge of a crucially important period in the hisoty of Ethiopia and Horn of Africa. 'Futuh al-Habasa, ' or 'Conquest of Abyssinia' - which undoubtedly reflects the situation as it seemed to its Yamani author at the time of its composition. The forces of Imam Ahmad bin Ibrahim had occupied the greater part of Ethiopia. The resistance of Emperor Lebna Dengel had virtually come to an end, and many Christians had chosen to convert to Islam. The victorious Imam's regime seemed there to stay. This was, however, far from the end of the story. The Imam was killed in battle on February 21, 1543, whereupon his army almost immediately disintegrated. Those of his soldiers who could do so made their way back to the East. Not a few Muslim converts reverted to their former faith. The Futuh thus refers to a relatively short, though crucially important, period in Ethiopia's long history. The book is nevertheless valuable, in that its author was an eye-witness of many of the events he describes, and writes, as far as we can judge, with a degree of objectivity rare for his time...