deference to Apollo, alter the original sentence of punishment for the sin of Gyges in the person of his fifth descendant--sentence, moreover, which Apollo himself had formerly prophesied shortly after the sin was committed, so that, if the Moerae had listened to his intercession on behalf of Croesus, his own prophetic credit would have been endangered. Their unalterable resolution has predetermined the ruin of Croesus, and the grandeur of the event is manifested by the circumstance that even Apollo himself cannot prevail upon them to alter it, or to grant more than a three years' respite. The religious element must here be viewed as giving the form, the historical element as giving the matter only, and not the whole matter, of the story. These two elements will be found conjoined more or less throughout most of the history of Herodotus, though as we descend to later times, we shall find the latter element in constantly increasing proportion. His conception of history is extremely different from that of Thucydides, who lays down to himself the true scheme and purpose of the historian, common to him with the philosopher--to recount and interpret the past, as a rational aid toward pre-vision of the future. In the short abstract which we now possess of the lost work of Ctesias, no mention appears of the important conquest of Babylon. His narrative, indeed, as far as the abstract enables us to follow it, diverges materially from that of Herodotus, and must have been founded on data altogether different.