vi CONTENTS. 



TAGK 



Meteorology •> 74 



Botany 78 



Zoology 80 



Some other Natural Sciences 81 



SECTION III. 



Dr Livingstone's Labours, Explorations, and Discoveries 

 considered as to their extent and results in their 



Ethnological Aspect 83 



Unity op our Eace . ib. 



South African Tribes 86 



The Bechuana family of Tribes ib. 



The Bakalahari . . . ..».'. . .88 



The Backwains, or Bechuanas 89 



The Kafirs, or Caffres ........ 90 



The Makololo . . 92 



The Matebele -93 



The Bushmen . ... ..... 94 



The Bakoba, or Bayeige ....... ib. 



The Makalala 95 



The Barotse 96 



The Balonda ib. 



The Mambari 97 



The Batoka 99 



Traces of the ancient Egyptians . . . . . .100 



IS RACE INFLUENCED BY CLIMATE AND GEOGRAPHICAL SITUA- 

 TION ? IOI 



African diseases and Medical practice .... 104 



Native love of Commerce ro5 



The Sichuana Language 106 



Its Construction ......... 109 



Its Importance . . . . . .. . . 1 2 r 



The African races not inferior to others . . . .124 



