LIST OF ILLUSTRATIONS 



Dimetrodon . . . . . Frontispiece 



FIGS. PAGE 



i, 2. Engraved Cylinder of Red-Deer's Antler, 

 from the azilian (elapho-tarandian) horizon 

 of the Cavern of Lortet . . .2 



3. A. Perforated Harpoon of the Azilian or Red- 



Deer Period. B. and C. Imperforate Harpoons 



or Lance Heads ..... 3 



4. Rolled Impression or "Development" of the 



Engraving on the Lortet Antler . .12 



5. Restoration (or Completion) of the Engraving 



on the Lortet Antler . . . -13 



6. Fragment of a Roughly-painted Vase of the 



Dipylon Age {circa 800 b.c.) from Tiryns . 23 



7. Engraving of a Mammoth drawn upon a Piece 



of Mammoth Ivory . . . . -27 



8. Outline Engravings of Mammoths on the Wall 



of the Cavern known as the "Font de 

 Gaume," near Eyzies (Dordogne) . . 31 



9. Similar Engravings from the Neighbouring Cave 



of combarelles . . . . -32 



10. A y Similar Engraving from the Cave of Com- 

 barelles. b, mammoth enclosed by plank- 

 like Structure — supposed to be either a 

 Cage or a Trap . . . . -33 



ii. Horse (Wall Engraving), Cave of Marsoulas, 



Haute Garonne . . . ' . -44 



