Early on the following morning Pierre, eager to see everything, returned to the Appian Way in order to visit the catacomb of St. Calixtus, the most extensive and remarkable of the old Christian cemeteries, and one, too, where several of the early popes were buried. You ascend through a scorched garden, past olives and cypresses, reach a shanty of boards and plaster in which a little trade in "articles of piety" is carried on, and there a modern and fairly easy flight of steps enables you to descend. Pierre fortunately found there some French Trappists, who guard these catacombs and show them to strangers. One brother was on the point of going down with two French ladies, the mother and daughter, the former still comely and the other radiant with youth. They stood there smiling, though already slightly frightened, while the monk lighted some long, slim candles. He was a man with a bossy brow, the large, massive jaw of an obstinate believer and pale eyes bespeaking an ingenuous soul. "Ah! Monsieur l'Abbe," he said to Pierre, "you've come just in time. If the ladies are willing, you had better come with us; for three Brothers are already below with people, and you would have a long time to wait. This is the great season for visitors." The ladies politely nodded, and the Trappist handed a candle to the priest. In all probability neither mother nor daughter was devout, for both glanced askance at their new companion's cassock, and suddenly became serious. Then they all went down and found themselves in a narrow subterranean corridor. "Take care, mesdames," repeated the Trappist, lighting the ground with his candle. "Walk slowly, for there are projections and slopes." Then, in a shrill voice full of extraordinary conviction, he began his explanations. Pierre had descended in silence, his heart beating with emotion. Ah! how many times, indeed, in his innocent seminary days, had he not dreamt of those catacombs of the early Christians, those asylums of the primitive faith! Even recently, while writing his book, he had often thought of them as of the most ancient and venerable remains of that community of the lowly and simple, for the return of which he called. But his brain was full of pages written by poets and great prose writers. He had beheld the catacombs through the magnifying glass of those imaginative authors, and had believed them to be vast, similar to subterranean cities, with broad highways and spacious halls, fit for the accommodation of vast crowds. And now how poor and humble the reality!