Could the trees—the two gigantic palms that stood by the river's edge—could these have spoken, they might perhaps have told the tale of this little inland station in that country where, as the founder of the hamlet was in the habit of saying, no one knows what is going on.

All went well with the retreating column until they were almost in sight of Msala, when the flotilla was attacked by no less than three hippopotamuses. One canoe was sunk, and four others were so badly damaged that they could not be kept afloat with their proper complement of men. There was nothing for it but to establish a camp at Msala, and wait there until the builders had repaired the damaged canoes.

The walls of Durnovo's house were still standing, and here Guy Oscard established himself with as much comfort as circumstances allowed. He caused a temporary roof of palm-leaves to be laid on the charred beams, and within the principal room—the very room where the three organisers of the great Simiacine scheme had first laid their plans—he set up his simple camp furniture.

Oscard was too great a traveller, too experienced a wanderer, to be put out of temper by this enforced rest. The men had worked very well hitherto. It had, in its way, been a great feat of generalship, this leading through a wild country of men unprepared for travel, scantily provisioned, disorganised by recent events. No accident had happened, no serious delay had been incurred, although the rate of progress had necessarily been very slow. Nearly six weeks had elapsed since Oscard with his little following had turned their backs for ever on the Simiacine Plateau. But now the period of acute danger had passed away. They had almost reached civilisation. Oscard was content.

When Oscard was content he smoked a slower pipe than usual—watching each cloud of smoke vanish into thin air. He was smoking very slowly this, the third evening of their encampment at Msala. There had been heavy rain during the day, and the whole lifeless forest was dripping with a continuous, ceaseless clatter of heavy drops on tropic foliage; with a united sound like a widespread whisper.

Oscard was sitting in the windowless room without a light, for a light only attracted a myriad of heavy-winged moths. He was seated before the long French window, which, since the sash had gone, had been used as a door. Before him, in the glimmering light of the mystic Southern Cross, the great river crept unctuously, silently to the sea. It seemed to be stealing away surreptitiously while the forest whispered of it. On its surface the reflection of the great stars of the southern hemisphere ran into little streaks of silver, shimmering away into darkness.

All sound of human life was still. The natives were asleep. In the next room, Joseph in his hammock was just on the barrier between the waking and the sleeping life—as soldiers learn to be. Oscard would not have needed to raise his voice to call him to his side.

The leader of this hurried retreat had been sitting there for two hours. The slimy moving surface of the river had entered into his brain; the restless silence of the African forest alone kept him awake. He hardly realised that the sound momentarily gaining strength within his ears was that of a paddle—a single, weakly, irregular paddle. It was not a sound to wake a sleeping man. It came so slowly, so gently through the whisper of the dripping leaves that it would enter into his slumbers and make itself part of them.

Guy Oscard only realised the meaning of that sound when a black shadow crept on to the smooth evenness of the river's breast. Oscard was eminently a man of action. In a moment he was on his feet, and in the darkness of the room there was the gleam of a rifle-barrel. He came back to the window—watching.

He saw the canoe approach the bank. He heard the thud of the paddle as it was thrown upon the ground. In the gloom, to which his eyes were accustomed, he saw a man step from the boat to the shore and draw the canoe up. The silent midnight visitor then turned and walked up towards the house. There was something familiar in the gait—the legs were slightly bowed. The man was walking with great difficulty, staggering a little at each step. He seemed to be in great pain.