Eastward, if they troubled their heads about the matter, they had a notion that there was a terribly wild coast, inhabited by fierce savages, and northward, inside the big island of Madagascar, that the Portuguese had some settlements for slaving purposes; that further north again was Zanzibar, and that the mainland was without a town or spot where civilised man was to be found, till the Strait of Bab el Mandeb, at the mouth of the Red Sea, was reached. That there,

towards the interior, was the wonderful country of Abyssinia, in which the Queen of Sheba once ruled, and Nubia, the birthplace from time immemorial of black slaves, and that, flowing northward, the mysterious Nile made its way down numerous cataracts, fertilising the land of Egypt on its annual overflows, till, passing the great city of Cairo, it entered the Mediterranean by its numberless mouths.

About Egypt, to be sure, more was known than of all the rest of the continent together—that there were pyramids and ruined cities, colossal statues, temples and tombs, crocodiles and hippopotami in the waters of the sacred river, and Christian Copts and dark-skinned Mahommedans dwelling on its banks. But few had explored the mighty remains of its past glory, or made their way either to the summits or into the interiors of its mountain-like edifices.

Those who had read Herodotus believed in a good many wonders which that not incredulous historian narrates. The late discoveries of Livingstone, however, prove that Herodotus had obtained a more correct account of the sources of the Nile than has hitherto been supposed. Indeed, free range was allowed to the wildest imagination, and the most extravagant stories found ready believers, there being no one with authority to contradict them.

When, however, Bruce and other travellers made their way further than any civilised man had before penetrated into the interior of the continent, their accounts were discredited, and people were disappointed when they were told that many of their cherished notions had no foundation in truth; in fact, up to the commencement of the present century the greater part of Africa was a terra incognita, and only by slow and painful degrees, and during a comparatively late period, has a knowledge of some of its more important geographical features been obtained.

We will now set forth and accompany in succession the most noted of the various travellers who, pushing their way into that long unknown interior, bravely encountering its savage and treacherous tribes, its fever-giving climate, famine, hardships, dangers and difficulties of every description, have contributed to fill up some of the numerous blank places on the map. Although, by their showing, sand enough and to spare and vast rocky deserts are to be found, there are wide districts of the greatest fertility, possessed of many natural beauties—elevated and cool regions, where even the European can retain his health and strength and enjoy existence; lofty mountains, magnificent rivers and broad lakes, and many curious and interesting objects, not more wonderful, however, than those of other parts of the globe, while the inhabitants in every direction, though often savage and debased, differ in no material degree from the other descendants of Ham.

Although our fathers knew very little about Africa, their interest had been excited by the wonders it was supposed to contain, and they were anxious to obtain all possible information respecting it. This was, however, no easy matter, as most of the travellers who endeavoured to make their way into the interior had died in the attempt.

A society called the African Association, to which the Marquis of Hastings and Sir John Banks belonged, was at length formed to open up the mighty continent to British commerce and civilisation.

The first explorer they despatched was Ledyard, who as a sergeant of marines had sailed round the world with Captain Cook, and after living among the American Indians had pushed his way to the remotest parts of Asiatic Russia. If any man could succeed, it was thought he would.