Yet if I may not be a Christian myself--I do not, however, cease both to hope and pray--I am happy in this, that I am permitted by the Divine Providence to behold, in these the last days of life, the quiet supremacy of a faith which has already added so much to the common happiness, and promises so much more. Having stood in the midst, and looked upon the horrors of two persecutions of the Christians--the first by Aurelian and the last by Diocletian--which last seemed at one moment as if it would accomplish its work, and blot out the very name of Christian--I have no language in which to express the satisfaction with which I sit down beneath the peaceful shadows of a Christian throne, and behold the general security and exulting freedom enjoyed by the many millions throughout the vast empire of the great Constantine. Now, everywhere around, the Christians are seen, undeterred by any apprehension of violence, with busy hands reerecting the demolished temples of their pure and spiritual faith; yet not unmindful, in the mean time, of the labor yet to be done, to draw away the remaining multitudes of idolaters from the superstitions which, while they infatuate, degrade and brutalize them. With the zeal of the early apostles of this religion, they are applying themselves, with untiring diligence, to soften and subdue the stony heart of hoary Paganism, receiving but too often, as their only return, curses and threats--now happily vain--and retiring from the assault, leading in glad triumph captive multitudes. Often, as I sit at my window, overlooking, from the southern slope of the Quirinal, the magnificent Temple of the Sun, the proudest monument of Aurelian's reign, do I pause to observe the labors of the artificers who, just as it were beneath the shadow of its columns, are placing the last stones upon the dome of a Christian church. Into that church the worshippers shall enter unmolested; mingling peacefully, as they go and return, with the crowds that throng the more gorgeous temple of the idolaters. Side by side, undisturbed and free, do the Pagans and Christians, Greeks, Jews, and Egyptians, now observe the rites, and offer the worship, of their varying faiths. This happiness we owe to the wise and merciful laws of the great Constantine. So was it, long since, in Palmyra, under the benevolent rule of Zenobia. May the time never come, when Christians shall do otherwise than now; when, remembering the wrongs they have received, they shall retaliate torture and death upon the blind adherents of the ancient superstition! These letters of Piso to Fausta the daughter of Gracchus, now follow. LETTER I. FROM PISO TO FAUSTA.