Includes the recognized shapers of history essential in any liberal arts curriculum. Major world leaders appear here - emperors, conquerors, kings, and queens - as do giants of religious faith who were central to the century, such as popes and theologians who left their imprint on political as well as spiritual institutions. The set also includes figures who have received little or no attention in the past - from Queen Njinga of Angola to the Ottoman scholar Kâtib Çelebî.