CHAPTEE XIII. 
NOTICES OF THE INTERIOR TRIBES AND DISTRICTS. THE 
LIMPOPO, AND ITS SOURCES. THE TOWN OE SEKELETTT.— 
THE BAROTSE COUNTRY. NARIELL. THE RITER CHOBE. 
LOANDO. THE LAST RECEIYED ACCOUNTS EROM DR. DAYID 
LIVINGSTONE, RELATIVE TO HIS JOURNEY OE EXPLORATIONS, 
EROM THE CONFLUENCE OF THE LEEBA AND LEEAMBYE, TO 
LOANDO. TOPOGRAPHICAL SKETCH OF ANGOLA. 
The idea, that the interior of the African con- 
tinent is one vast uninhabited tract of sandy 
desert, is now, it is to be presumed, quite 
exploded. The latter researches of all intelli- 
gent travellers opening out the rich luxuriance 
of the soil, and densely populated districts of 
those parts of our globe, which ignorance had 
so long left wrapped in the misty clouds of 
supposed gloom, aridity, and inutility. 
The districts and tribes stretching out on 
the North-western boundary of the Cape Colo- 
nies, are now pretty well known and defined. 
The Kaffirs, it is found, reach far across the 
continent. They and the people of Umzele- 
kazi, who now dwell in the North-eastern in- 
terior, contiguous to Inhambane, (having been 
in 1837, expelled by the Dutch Boers from 
