Ernest Ingersoll,
The New International Encyclopædia…
“ Though now wholly restricted to Asia and Africa, the antelopes had formerly a wide distribution in Europe and Asia alone. Their disappearance from Europe and spread into Africa within recent times (geologically speaking) , and their enormous multiplication there, form one of the most remarkable incidents in the history of the mammalia. When South Africa was first penetrated by Europeans, many species were found ranging its grassy plains in enormous herds, which formed the principal resource for animal food of the natives and a great number of carnivorous animals. ”
