So began a fresh scramble all over the world, except in the American region where the Monroe Doctrine now barred such adventures, for politically unprotected lands. Close to Europe was the continent of Africa, full of vaguely known possibilities. In 1850 it was a continent of black mystery; only Egypt and the coast were known. A map must show the greatness of the European ignorance at that time. It would need a book as long as this Outline to do justice to the amazing story of the explorers and adventurers who first pierced this cloud of darkness, and to the political agents, administrators, traders, settlers, and scientific men who followed in their track. Wonderful races of men like the pigmies, strange beasts like the okapi, marvellous fruits and flowers and insects, terri-