The range of topics this book seeks to cover is the subject of its introductory chapter. To sum the matter up in terms which are convenient if pretentious, Chapters 2-5 may be said to deal with question in the logic of historical thinking, whilst chapter 6-8 from a critical discussion of various attempts to arrive at a metaphysics, or metaphysical interpretation, of history. If any reader expresses surprise that matters so different should be treated in a single volume, I can meet him half way by admitting that I am consciuous of the incongruity my self though I do not feel so clear as I once did that the problems which are touched on in my final chapter are wholly irrelevant to those treated in the earlier part of the book