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Trade and anti-slavery: AD 1841-1900
The next British expedition to the Niger is almost equally disastrous in terms of loss of life. Four ships under naval command are sent out in 1841, with instructions to steam up the Niger and make treaties with local kings to prevent the slave trade. The enterprise is abandoned when 48 of the 145 Europeans in the crews die of fever.
Malaria is the cause of the trouble, but major progress is made when a doctor, William Baikie, leads an expedition up the Niger in 1854. He administers quinine to his men and suffers no loss of life. Extracted from the bark of the cinchona tree, quinine has long been used in medicine. But its proven efficacy against malaria is a turning point in the European penetration of Africa.
The British anti-slavery policy in the region involves boosting the trade in palm oil (a valuable product which gives the name Oil Rivers to the Niger delta) to replace the dependence on income from the slave trade. It transpires later that this is somewhat counter-productive, causing the upriver chieftains to acquire more slaves to meet the increased demand for palm oil. But it is nevertheless the philanthropic principle behind much of the effort to set up trading stations.
At the same time the British navy patrols the coast to liberate captives from slave ships of other nations and to settle them at Freetown in Sierra Leone. |
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