Rabeira called away a hand to heave the lead, and sent a steward for a bottle of wine and glasses. He even offered camp stools, which, naturally, the pilots did not use. In fact, he brimmed with affableness and hospitality.
From the first moment of his stepping on to the bridge, Kettle began to learn the details of his new craft. As each sandbar showed up beneath the yellow ripples, as each new point of the forest-clad banks opened out, Nilssen gave him courses and cross bearings, dazing enough to the unprofessional ear, but easily stored in a trained seaman's brain. He discoursed in easy slang of the cut-offs, the currents, the sludge-shallows, the floods, and the other vagaries of the great river's course, and punctuated his discourse with draughts of Rabeira's wine, and comments on the tangled mass of black humanity under the forecastle-head awning.
"There's something wrong with those passenger boys," he kept on repeating. And another time: "Guess those niggers yonder are half mad with funk about something."
But Rabeira was always quick to reassure him. "Now dey lib for Congo, dey not like the idea of soldier-palaver. Dere was nothing more the matter with them but leetle sickness."
"Oh! it's recruits for the State Army you're bringing, is it?" asked Kettle.
"If you please," said Rabeira cheerfully. "Slaves is what you English would call dem. Laborers is what dey call demselves."
Nilssen looked anxiously at his new assistant. Would he have any foolish English sentiment against slavery, and make a fuss? Nilssen, being a man of peace, sincerely hoped not. But as it was, Captain Kettle preserved a grim silence. He had met the low-caste African negro before, and knew that it required a certain amount of coercion to extract work from him. But he did notice that all the Portuguese on board were armed like pirates, and were constantly on the qui vive, and judged that there was a species of coercion on this vessel which would stick at very little.
The reaches of the great beer-colored river opened out before them one after another in endless vistas, and at rare places the white roofs of a factory showed amongst the unwholesome tropical greenery of the banks. Nilssen gave names to these, spoke of their inhabitants as friends, and told of the amount of trade in palm-oil and kernels which each could be depended on to yield up as cargo to the ever-greedy steamers. But the attention of neither of the pilots was concentrated on piloting. The unrest on the forecastle-head was too obvious to be overlooked.
Once, when the cackle of negro voices seemed to point to an immediate outbreak, Rabeira gave an order, and presently a couple of cubical green boxes were taken forward by the ship's Krooboys, broken up, and the square bottles which they contained, distributed to greedy fingers.
"Dashing 'em gin," said Nilssen, looking serious. "Guess a Portugee's in a bad funk before he dashes gin at four francs a dozen to common passenger boys. I've a blame' good mind to put this vessel on the ground--by accident--and go off in the gig for assistance, and bring back a State launch."