PREFACE
TO THE SECOND EDITION.
The undiminished interest taken by many archæologists in the subject to which this book relates seems to justify me in again placing it before the public, though in an extended and revised form. I am further warranted in so doing by the fact that the former edition, which appeared in 1872, has now been long out of print.
In revising the work it appeared desirable to retain as much of the original text and arrangement as possible, but having regard to the large amount of new matter that had to be incorporated in it and to the necessity of keeping the bulk of the volume within moderate bounds, some condensation seemed absolutely compulsory. This I have effected, partly by omitting some of the detailed measurements of the specimens, and partly by printing a larger proportion of the text in small type. I have also omitted several passages relating to discoveries in the caverns of the South of France.
I have throughout preserved the original numbering of the Figures, so that references that have already been made to them in other works will still hold good. The new cuts, upwards of sixty in number, that have been added in this edition are distinguished by letters affixed to the No. of the Figure immediately preceding them.
The additions to the text, especially in the portion relating to the Palæolithic Period, are very extensive, and I hope that all the more important discoveries of stone antiquities made in this country during the last quarter of a century are here duly recorded, and references given to the works in which fuller details concerning them may be found. In some cases, owing to the character of the
