when they saw in its train the rough mechanic, the poor maid-servant, the negro, and the harlot. There could be no compromise between two systems such as these. For a time it might have seemed as if they could decide their quarrel in the schools, but the old Serpent and his chief agents knew better: and so did Clement and the Christian doctors, at the very time that they were taking advantage of fair weather to occupy every really strong position which the enemy held. The struggle soon grew into the deadly hand-to-hand grapple that ended in leaving the corpse of paganism on the ground, dead but not buried, to be gradually trodden out of sight by a new order of things. It must not, however, be supposed that the Christian school of Alexandria was wholly, or even chiefly, employed in controversy with the schools of the heathen. The first care of the Church was, as at all times, the household of the faith: a care, however, in the fulfilment of which there is less that strikes as novel or interesting at first sight than in that remarkable aggressive movement of which it has been our object to give some idea. But even in the Church's household working there is much that is both instructive and interesting, as we get a glimpse of it in Clement of Alexandria. The Church in Alexandria, as elsewhere, was made up of men from every lot and condition of life. There were officials, civil and military, merchants, shop-keepers, work-people--plain, hard-striving men, husbands, and fathers of families. In the wake of the upper thousands followed a long and wide train--the multitude who compose the middle classes of a great city; and it was from their ranks that the Church was mainly recruited. They might not feel much interest in the university, beyond the fact that its numerous and wealthy students were a welcome stimulus to trade; but still they had moral and intellectual natures. They must have craved for some kind of food for their minds and hearts, and cannot have been satisfied with the dry, unnourishing scraps that were flung to them by the supercilious philosophers. They must have felt no small content--those among them who had the grace to hearken to the teachings of Clement--when he told them that the philosophy _he_ taught was as much for them as for their masters and their betters. They listened to him, weighed his words, and accepted them; and then a great question arose. It was a question that was being debated and settled at Antioch, at Rome, and at Athens, no less than at Alexandria; but at Alexandria it was Clement who answered it. "We believe your good tidings," they said; "but tell us, must we change our lives wholly and entirely? Is everything that we have been doing so far, and our fathers have been doing before us, miserably and radically wrong?" They had bought and sold; they had married and given in marriage; they had filled their warehouses and freighted their ships; they had planted and builded, and brought up their sons and daughters.