“Bed!” called out Mr Pepson, indulging in a yawn. “Meinheer, yours is the first watch. Wake Dick at nine. Good-night.”

“Good nighd, mine friends. Sleeb well, for I shall protect you.”

The Dutchman went aft to the tiny cabin, and fetched his rifle and a bag of cartridges. Then he seated himself upon the roof of the saloon, the rifle across his knees, and his pipe held firmly between his teeth.

Dick, too, was tired. It had been a long and interesting day, and he had watched the passing banks of the river till his eyes ached. Now he felt drowsy. He got up from the deck, stretched his arms and yawned, and then went off to the bows. A minute later he was wrapped in his blanket, which covered him from head to foot, his head was on a bag containing clothing, while his legs were stretched along the deck. Half an hour later he was asleep; all aboard, in fact, had turned in for their rest, save the solitary Dutchman, who still nursed his rifle, and puffed volumes of smoke from his lips without ceasing.

No wonder that Dick was charmed with this trip up-country. It appealed with all its force to a young fellow of his age. He revelled in the strangeness of the scenery, the dense, awe-inspiring forests, and all the teeming life hidden in their midst, and the silent, slow-flowing river. That evening, too, he had thought how beautiful it all was, and how peaceful. He had admired the cold rays of the moon, the sleepy boats lying beneath it, and the dark figures stretched out beneath the thwarts. He had listened, too, for a time to the music of the bush, which came now more loudly to his ear. There was the chatter of a regiment of monkeys, the call of night birds innumerable, and the droning hum of the insects. Ever and anon there came a deeper sound, as if from some beast wandering in search of its meal, while once, as he awoke and rose on his elbow, he caught sight of a graceful four-footed animal—a gazelle—tripping gently into the river to drink. After that he stretched out again, and, lulled by the droning sounds, slept deeply.

“What was that? Ah! that beast again!” he suddenly said in a whisper, as, some two hours later, he wakened with a start, only to close his eyes again, for he realised at once that the shriek he had heard was one which had often disturbed him at Cape Coast Castle—one which proceeded from the throat of a harmless forest animal.

“Hoot! Hoot! Hoot!”

“An owl now,” thought our hero, dreamily. “There it goes again, and quite close, too. Bother the bird!”

“Hoot! Hoot!”

This time Dick sat up on his elbow, and looked about him vainly for the bird. “Hoot! Hoot!” It came from his right, and he slowly turned his head in that direction. Then he did a curious thing. He lay flat of a sudden, and rubbed the sleep from his eyes vigorously.