With regard to the subject of the present drama, there can be no doubt that, like the fall of Napoleon at Moscow, Leipzig, and Waterloo, in these latter days, so in ancient history there is no event more suited for the purposes of poetry than the expedition of Xerxes into Greece. There is "a beginning, a middle, and an end," in this story, which might satisfy the critical demands of the sternest Aristotle; a moral also, than which no sermon ever preached from Greek stage or Christian pulpit is better calculated to tame the foolish pride, and to purify the turbid passions of humanity. In ancient and modern times, accordingly, from Chœrilus to Glover, the whole, or part of this subject has been treated, as its importance seemed to demand, epically;[f2] but of all the poetical glorifications of this high theme, that of Æschylus has alone succeeded in asserting for itself a permanent niche in the library of that select poetry which belongs to all times and all places. Of the battle of Salamis and the expedition of Xerxes, as an historical event, it must be unnecessary for me to say a single word here, entitled, as I am, to presume that no reader of the plays of Æschylus can be ignorant of the main facts, and the tremendous moral significance of that event. I shall only mention, for the sake of those whose memory is not well exercised in chronology, that it took place in the autumn of the year 480 before Christ, ten years after the battle of Marathon, thirty years after the expulsion of the Tarquins from Rome, and eighty years after the foundation of the great Persian empire by Cyrus the great. Those who wish to read the descriptions of the poet with complete interest and satisfaction should peruse the 38th, 39th, 40th, and 41st chapters (Vol. V.), of Mr. GROTE's great work; and, if possible, also, the 7th and 8th books of Herodotus.[f3]