Sublime faith in the future of Africa.
Progress in the heart of the continent since his day.
Interest of his second and third journeyings (1853-56).
Visits to Britain, reception, and personal characteristics.
Later discoveries and journeyings (1858-1864, 1866-1873).
Death at Chitambo (Ilala) Lake Bangweolo, May 1, 1873.
General accuracy of his geographical records; his work, as a whole, stands the test of time.
Downfall of the African slave-trade, the "open sore of the world".
Remarkable achievements of later explorers and surveyors.
The work of Burton, Junker, Speke, and Stanley.