Bosman’s description of Guinea, about 1690 to 1700, in Astley’s voyages, vol. iii.
Coto Coast.—Their trade is that of slaves, of which they are able sometimes to deliver a good number, but never enough to load a ship. These they chiefly steal from the inland country. But this commerce is uncertain; in some years there are no slaves to be had, the Europeans having no settlement here. (p. 2.)—Their most profitable trade is stealing men inland, whom they sell to the Europeans.—(p. 3.)
The same author says, that the people of little Popo depend chiefly on plunder, and the slave trade, in both which they exceed those of Coto; for, being endowed with a much larger share of courage, they rob more successfully; although to freight a ship with slaves, requires some months attendance. In 1697, the author could get only three slaves here in three days time, but they promised him two hundred in three days more; which not caring to trust to he sailed to Whidah. There he learnt that they had succeeded so well in their incursions, as to bring down above two hundred; which, for want of other ships, they were obliged to sell to the Portuguese.—(p. 4.)
Philips informs us that the Whidah blacks are constantly at war with the Ardrah and Allampo men, the Quamboors and Achims. All the plunder is men and women, to sell for slaves.—(p. 53.)
Sieur Brüe’s (many years Director General of the French Senegal Company, and who resided in Africa eleven years) Voyage to the Isles of Bissas and Bissagos, on the Western Coast of Africa, in 1701;—from Astley’s Voyages, Vol. ii.
The Sieur Brüe having received an assortment of goods by a fleet from France, sent notice to the Damel, or king of Kayor, between the rivers Senegal and Gambia, as he had promised, and wrote him word, that if he had a sufficient number of slaves, he was ready to trade with him.—This prince, as well as the other negro monarchs, have always a sure way of supplying this deficiency, by selling their own subjects; for which they seldom want pretensions, of some kind or other, to justify their rapine. The Damel had recourse to this method: knowing the Sieur Brüe would give him no credit, as he was already in the Company’s debt, he seized three hundred of his own people, and sent word to the Sieur Brüe, that he had slaves to deliver for his goods, if he would come to Rufisco, where he waited to receive him.—(p. 29, 30.).
The Damel wishing for more goods than his slaves would purchase, the Sieur Brüe proposed having a licence to take so many of his people; he refused to consent, saying, it might occasion a disturbance amongst his subjects; and so he was forced to want the goods he desired for that time.
The chief sometimes penetrated far into the country, always returning well loaded with slaves and spoil.—(42.).
This is the negro manner of making war—it is a great chance if they come to a pitched battle. Their campaigns are usually mutual incursions, to plunder and carry off slaves, which they sell to the traders on the coast.—(p. 42.)
The isle of Bassao is very populous, and would be much more so, if it were not for the frequent incursions made by the Biafaras, Balantes, and Bissagos negroes, who often infest the coasts.