The history is actually before the 1820s. And it shows that it was the Jihadist that were doing the slave trade and not the southerners as has been told.

The arrival of the British
The Sokoto jihad and the Yoruba wars stimulated the slave trade at a time when the British were actively trying to stop it. Slaves formerly had been traded for European goods, especially guns and gunpowder, but now the British encouraged trade in palm oil in the Niger delta states, ostensibly to replace the trade in slaves. They later discovered that the demand for palm oil was in fact stimulating an internal slave trade, because slaves were largely responsible for collecting palm fruits, manufacturing palm oil, and transporting it to the coast, whether by canoe or by human porterage. The palm oil trade was also linked to the Sokoto jihad and the Yoruba wars, because many warriors recognized the importance of slaves not only as soldiers and producers of food to feed soldiers but additionally as producers of palm oil to trade for European dane guns and other goods.

Many of the slaves exported in the 1820s and ’30s were intercepted by the ships of the Royal Navy, emancipated, and deposited in Sierra Leone under missionary tutelage. Some of them began to migrate back from Sierra Leone in search of home and trade. They invited missionaries to follow them and, in the 1840s, made themselves available as agents who allowed missionaries and British traders to gain access to such places as Lagos, Abeokuta, Calabar, Lokoja, Onitsha, Brass, and Bonny. In 1841 the British tried to settle some Egba on a model farm in Lokoja, but the plan was aborted because the mortality rate among European officials was so high. It was also partly to protect the Egba that the British shelled Lagos in 1851, expelled Kosoko, the reigning oba, and restored his uncle, Akitoye, who appeared more willing to join in a campaign to abolish the slave trade. The British annexed Lagos in 1861 in order to protect Akitoye’s son and successor, foil Kosoko’s bid to return, and secure a base for further activities.

The British were not yet willing to assume the expense of maintaining an administration in Nigeria. To reduce costs, Lagos was administered first from Freetown in Sierra Leone, along with Gold Coast forts such as Elmina, and later from Accra (in present-day Ghana); only in 1886 did Lagos become a separate colony. A consul was maintained at Fernando Po to oversee the lucrative palm oil trade in the region called the Oil Rivers. Missionaries were active: Presbyterians in Calabar and the Church Missionary Society (CMS), Methodists, and Baptists in Lagos, Abeokuta, Ibadan, Oyo, and Ogbomoso. The CMS pioneered trade on the Niger by encouraging Scottish explorer and merchant Macgregor Laird to run a monthly steamboat, which provided transportation for missionary agents and Sierra Leonean traders going up the Niger. In this way Bishop Samuel Ajayi Crowther—born in the Yoruba-inhabited area of Oshogbo and the first African ordained by the CMS—was able to establish mission stations at Onitsha, Lokoja, and Eggan and later at Brass and Bonny.

By the 1870s the Niger trade was becoming profitable, and a few French companies took notice. French Roman Catholic missionaries, established in Ouidah (Whydah), arrived in Lagos and considered missionary work on the Niger. The British responded to such evidence of rivalry by defending their right to free navigation on the river at the Berlin West Africa Conference of 1884–85. At the same time, George Dashwood Goldie, a British businessman, bought out all French rivals and created the Royal Niger Company (chartered 1886) in order to control trade on the Niger and administer the immense territories of the Sokoto caliphate and Borno. In addition, two other protectorates were declared, one over the Oil Rivers and the other over the hinterland of Lagos, to establish a claim that these areas were also British “spheres of interest.”
https://www.britannica.com/place/Nigeria/Independent-Nigeria

What about 1700?. Stop the indirect justifications. What the year 1500?. You just jumped to 1880s

victorclean:
What about 1700?. Stop the indirect justifications

The history is actually before the 1820s. And it shows that it was the Jihadist that were doing the slave trade and not the southerners as has been told.

guysbewise:


The history is actually before the 1820s. And it shows that it was the Jihadist that were doing the slave trade and not the southerners as has been told.

Funny, I read it well. What about the history from year1500?

The Sokoto Calipate was the Worst Slave Trader even far Worse than the Dahomey who had earned the Slave Coast it's name

When Clapperton was Traveling between Kano and Sokoto they kept on passing empty Towns and whenever Clapperton asked where the inhabitants were he he was informed that the entire population of the Town had been Sold into Slavery

On the day that Lord Lugard conquered and entered Into Kano he reported that half of the City were slaves and that was one of the reasons why it had fallen so easily because they were not interested in defending it