“Here they are, sir,” said Tom, producing from his knapsack a bag of each.

“We are greatly indebted to you, Mr Tubbs, for your forethought,” observed Charley; “but remember, we must husband these treasures, for it may be a long time before we are able to replenish them.”

By the time we had finished our repast, the sun had sunk behind the trees of the forest we had passed through, and as we could not go farther that night, we agreed to camp where we were. It was important to keep up the fire, as we might otherwise receive an unwelcome visit from a lion, elephant, or leopard, or perhaps from a huge species of ape, numbers of which we had reason to suspect were in the neighbourhood, though we had not as yet seen any. It was, of course, settled that we should keep watch, each one of us taking it in turns. Not knowing how far Aboh might be trusted, we did not ask him. Before sitting down we collected a further supply of fuel, and cut down some boughs, with which we constructed a rude arbour to shelter our heads and bodies from the night dew, although it would have been of little service in case of a fall of tropical rain. Tom suggested that, as Charley was leader, he ought not to keep watch.

“No, no,” said Charley. “I will share with you all in that respect;” and he offered to keep the first watch. Harry took the second, Tom the third, and I the morning watch.

Tom called me, saying that he had been listening to the mutterings and roars of lions, the occasional cries of deer as they were pounced on by some savage beasts, and the shrieks and other strange noises of night birds. “But you mustn’t mind that, sir,” he said; “you’ll soon get accustomed to them. If you see anything suspicious, don’t mind rousing me up, although you may not wish to awaken the whole party.”

I promised to do this, and began to walk about in front of the fire. However, feeling very tired, I sat down, placing my rifle by my side. While thus seated, I confess that, unexpectedly, my eyes closed. It appeared to me but for a moment, although when I opened them daylight had broken, and a bright gleam cast from the orange-tinted sky was thrown over the lake. I was about to spring to my feet and stoop to pick up my rifle, when I found it had gone. On looking round, I saw Aboh holding it in his hand and moving cautiously away from the camp, while he presented it at some object of which he had caught sight a little distance off, and on which his eye was intently fixed. He did not appear to hear me as I followed, when what was my horror to see an enormous serpent, its neck rising in the air, its mouth extended as if about to spring. Aboh stepped behind a small tree, which afforded him some protection, and resting the barrel of the rifle against the trunk, fixed his eye on the creature. It seemed to me about to make its fatal spring, when he, and perhaps my companions and I as well, might have been destroyed. The serpent rose in the air, Aboh fired, its head instantly dropped, although the body continued to writhe and twist along the ground.

The report aroused the rest of the party, who sprang to their feet. They looked greatly astonished when they found it was Aboh and not I who had fired. This, I may say, was the first of many dangers we escaped from the huge monsters of that region. On measuring the snake, we found it full thirty feet in length, with a girth as large as the body of a stout man. Indeed, we agreed that the creature could have swallowed any of us, or all of us in succession, had he been so disposed.

“Good eat,” said Aboh, as he cut off the creature’s head.

While we cooked the ducks, he roasted a piece of the snake’s flesh at the fire, and ate it in preference to them.

We had now to decide what course to pursue, whether to take the eastern or western side of the lake. Charley was disposed to think that we should find the western very marshy, for, looking in that direction, the ground appeared to be covered with tall reeds, while the distance round the eastern side would evidently be much longer. On consulting Aboh, he gave the preference to the eastern side, intimating that the people we had seen, who had attacked the slaves, resided between the lake and the sea, and that probably they would not allow us to pass through their territory without depriving us of everything we possessed, even should we escape with our lives.