By Henry Martyn and some of the most eminent writers of Persia Mirza Ibrahim, Mohammed Ruza of Hamadan translated and explained: to which is appended an additional tract on the same question, and, in a preface, some account given of a former controversy on this subject, with extracts from it Dedicated to the right Hon. the Earl of Liverpool by the Rev. S. Lee. With the Portriat of Mr. Martyn.