Before continuing his voyage, Cão set up the first of the stone pillars, or padroes, which he had on board. He then sailed south along the coast, noting its prominent features, but curiously missed the Kwanza or River of Angola, although its clayey waters discolour the sea for ten or fifteen miles. On a low foreland, Cabo do Lobo,[299] ten miles beyond the cliffs named by him Castello d’Alter Pedroso, he set up a second pillar, to mark the furthest point reached by him.
On again returning to the Kongo, he was annoyed to find that his messengers had not returned; and as he was naturally anxious to make known in Portugal his discovery of a magnificent river and a powerful kingdom, he left them behind him, and seized instead four unsuspecting visitors to his ship as “hostages;” giving their friends to understand that they should be restored to them after the lapse of fifteen months, when they would be exchanged for his own men. These latter appear to have been treated with distinction at first, but when the King heard of Cão’s high-handed proceedings he refused to admit them any longer to his presence, and even threatened them with death, should his own people not be restored.
Among the hostages carried off by Cão there was a man of some distinction in his own country, Nsaku (Caçuto) by name, who picked up Portuguese quickly, and much pleased King John by the information he was able to give. He, as well as his companions, were much petted in Portugal, and, in defiance of all sumptuary laws, were dressed in fine cloths and silks.
Cão himself, soon after his arrival, in April, 1484, was appointed a cavalier in the Royal household, granted an annuity of 18,000 reals, and on the 14th of that month he was “separated from the common herd,” and granted a coat-of-arms charged with the two pillars erected by him during this memorable voyage.
Cão’s Second Voyage, 1485-6.
Cão’s departure on a second voyage was much delayed, either because the King’s Council were opposed to these adventures, which strained the resources of a small kingdom like Portugal, or—and this is more likely—because it was desired that a change in the Royal Arms, which was only made in June, 1485, should be recorded on the stone pillars which Cão was to take with him.
Great was the rejoicing when Cão’s “fleet” appeared in the Kongo, and the hostages, loud in praise of the good treatment they had received, were once more among their friends. Cão at once forwarded rich presents to the King, with an invitation to throw aside all fetishes, and to embrace the only true and saving faith; promising that, on his return from a voyage to the south, he would personally visit the capital of his kingdom. This promise Cão was not permitted to fulfil, for having set up a pillar on Monte Negro (15° 40´ S.) and another on Cape Cross (21° 50´),[300] he died a short distance beyond. Of the details of his death we know nothing.[301] It seems, however, that the loss of their commander induced a speedy return home: for Cão’s vessels must have arrived in Portugal before August, 1487, as in that month Dias sailed on his famous voyage, taking with him the negroes whom Cão had kidnapped to the south of the Kongo, with a view to their learning Portuguese, and being employed as interpreters in future voyages.
Cão, therefore, never saw the King of Kongo; and there are good grounds for believing that Nsaku who was sent by the King to Portugal to ask for priests, masons, carpenters, agricultural labourers, and women to make bread, only reached Europe in one of Dias’s vessels, in December, 1488. Nsaku, most certainly, was first introduced to King John at Beja, in January, 1489, when he and his companions were baptised, the King himself, the Queen, and gentlemen of title acting as sponsors.(312) He was sent back to the Kongo with Don Gonçalo de Sousa, in December, 1490, about two years after he had been baptised.[302]