The island of Principe has a horror all its own, for it is infested with the dread sleeping sickness. Conditions are so bad that the Portuguese dare not send the free labourers from Mozambique, lest their current of labour from that part of West Africa should take alarm and cease. White men and women are fleeing from danger, but the authorities still keep slaves within biting distance of the fever impregnated fly. Dr. Correa Mendes, a courageous Portuguese medical authority, has urged that every living animal should be killed as the only hope of saving Principe; but none have yet dared to propose the liberation of the slaves.
The slaves of Principe present an even more melancholy appearance than do those of San Thomé. They appear to possess an instinctive knowledge that they are confined in a death-trap, and their appeals for liberation are piteously violent.
I cannot readily forget a conversation with four young slaves on Principe. Of these, but two had known freedom; the others had been born of slave parents. On the features of one, the traces of sleeping sickness in an advanced stage were plainly marked, and though still labouring at his task, it was plain that death had already marked him for its own.
I asked the usual questions.
“Are you well fed?”
“Yes, Senhor.”
“Clothed and housed?”
“Yes, Senhor.”
“You are not flogged or beaten?”
“Oh! are we not!”