The opening of Preface
The line of Virgil quoted on the title-page represents in the present case a sigh of aspiration, not a paean of achievement. No historical student, surely, can ever feel the conviction that he has fathomed the depths of that well where Truth is said to lie hid. What, then, must be the feelings of one who ventures into the mazy domain of recent annals, and essays to pick his way through thickets all but untrodden? More than once I have been tempted to give up the quest and turn aside to paths where pioneers have cleared the way. There, at least, the whereabouts of that fabulous well is known and the plummet is ready to hand. Nevertheless, I resolved to struggle through with my task, in the consciousness that the work of a pioneer may be helpful, provided that he carefully notches the track and thereby enables those who come after him to know what to seek and what to avoid.