CONTENTS. 



CHAPTER I. 



PAGE 



Introduction : The Ancestors of the Equidae . . 1 



CHAPTER II. 

 The Existing Equidae 12 



CHAPTER III. 

 The Horses of Prehistoric and Historic Times . . 82 



CHAPTER IV. 

 The Origin of the Libyan Horse . . . . . 425 



CHAPTER V. (SUPPLEMENTARY.) 

 The Development of Equitation 478 



ADDENDA 506 



INDEX . . . 513 



