It has, therefore, been written at all sorts of times and in all sorts of places; early and late, when no duty urged, in scraps and fragments of time, when the body was too fatigued or the mind too worn for heavier occupation; in the road-side inn, in the halt of travel, in strange houses, in every variety of situation and circumstances--sometimes trying ones. It has thus been composed bit by bit, in portions varying from ten lines to half-a-dozen pages at most, and generally with few books or resources at hand. But once begun, it has proved what it was taken for,--a recreation, and often a solace and a sedative; from the memories it has revived, the associations it has renewed, the scattered and broken remnants of old studies and early readings which it has combined, and by the familiarity which it has cherished with better times and better things than surround us in our age. Why need the reader be told all this? For two reasons: First, this method of composition may possibly be reflected on the work; and he may find it patchy and ill-assorted, or not well connected in its parts. If so, this account will explain the cause. Secondly, he will thus be led not to expect a treatise or a learned work even upon ecclesiastical antiquities. Nothing would have been easier than to cast an air of erudition over this little book, and fill half of each page with notes and references. But this was never the writer’s idea. His desire was rather to make his reader familiar with the usages, habits, condition, ideas, feeling, and spirit of the early ages of Christianity. This required a certain acquaintance with places and objects connected with the period, and some familiarity, more habitual than learned, with the records of the time. For instance, such writings as the Acts of primitive Martyrs should have been frequently read, so as to leave impressions on the author’s mind, rather than have been examined scientifically and critically for mere antiquarian purposes. And so, such places or monuments as have to be explained should seem to stand before the eye of the describer, from frequently and almost casually seeing them, rather than have to be drawn from books.