 He also revised Sir William Smith's "History of Rome" (1897), (down to the death of Justinian) of the "Student’s Gibbon" (1899).In 1903, in cooperation with Agnes Muriel Clay, he produced "Sources of Roman History BC 133-70" (Oxford), designed to prepare the way for a new History of Rome.In 1904, he contributed an historical introduction to the 4th edition of Poste's "Institutes of Gaius".