It is with difficulty that I persuade myself, that it is I who am sitting and writing to you from this great city of the East. Whether I look upon the face of nature, or theworks of man, I see every thing different from what the West presents, so widely different, that it seems to me, at times, as if I were subject to the power of a dream. But I rouse myself, and find that I am awake, and that it is really I, your old friend and neighbor, Piso, late a dweller upon the Coelian hill, who am now basking in the warm skies of Palmyra, and, notwithstanding all the splendor and luxury by which I am surrounded, longing to be once more in Rome, by the side of my Curtius, and with him discoursing, as we have been wont to do, of the acts and policy of the magnificent Aurelian.