"Well, get in. You're a couple of muffs, to say the least. What were you doing?"

Coja explained that about midday, as they were fording the river, a number of leeches fastened on their legs. They jumped about to rid themselves of the creatures, and suddenly a huge brown crocodile, waked by the disturbance, slid off a mud bank into the stream, within a foot or two of Said Mohammed. The Bengali heard the flop of the loathsome reptile just in time to spring out of its reach. The others dashed across the river at full speed: Said Mohammed ran back to the bank they had left, scrambled up, and sped away as fast as his legs would carry him into the bush. Coja did not venture to recross the stream at that spot: he sought a ford higher up, but was long in finding one. Both he and the askari waded over and searched along the bank; they did not dare to shout, for fear of bringing an enemy upon them; and failing after a long time to discover any trace of the Bengali, they had thought it best to return to the fort.

"And did you find the place where the bwana and Bill are kept?" asked Ferrier.

"No, sah: them's dead, sure miff."

"They're here, and alive," he said. "I was a fool to let the men go," was his unspoken thought.

The men were amazed and delighted that the master had returned. As for Said Mohammed, it was doubtful whether his fate gave them any concern.

The night passed in peace. Ferrier felt very weary in the morning, but John, after a long sleep, rose much refreshed, though he still found moving difficult. About eight o'clock there was a cry from the gate that the enemy were rushing down towards the causeway. The bastions were instantly manned, John taking post in one and Ferrier in the other, dividing the askaris equally between them. Twenty men with spears and bows and arrows were told off to hold the broken portion of the wall on either side of the gate, where the attack was most to be feared. The remainder of the force were stationed at various points, to be ready to run wherever they were called, and to keep watch on the opposite side of the island.

John was surprised to see that the enemy did not take to the water, as they had done on the former occasion, but came in a yelling line along the causeway. They were Juma's newest allies, and being without personal experience of the reception their friends had formerly met with, they came rushing across with a reckless courage. When the first man had reached the middle of the causeway, a volley was fired simultaneously from each of the bastions, and half the line fell into the water, uttering dreadful yells. There was a momentary pause; but the leader had escaped; he bounded forward, followed by the survivors and others who had not come within the line of fire. The shore behind was thick with black warriors, hideous in their war-paint, and shouting furiously. Only Ferrier's rifle was double-barrelled; John's had been taken from him when he was captured; and before the men could reload, several of the enemy had reached the end of the causeway, and, springing into the water at the gap, gained the shelf of land beneath the wall. Ferrier's rifle disposed of one of them; the rest rushed up to the gate and the ruined rampart, and were in a moment fighting hand-to-hand with the men within.

"Keep your fire on the causeway," shouted John, who then called to some of the men in reserve to mount the wall and fling stones on the men trying to clamber up. A second volley from either side crashed into the negroes racing towards the fort. Only two of them got across. Those behind who had not been struck down came to a sudden halt, only to be pushed on by those surging in the rear. The result was that a score of unhurt negroes were hustled into the water. John forbore to fire at these, but as soon as his men had reloaded, sent another volley among those who were still running along. Meanwhile the defenders of the wall had beaten off the assault of the men below, who were at a hopeless disadvantage. Two or three fell groaning to the ground, transfixed with spears; the rest leapt into the pool, and struck out frantically for the shore. The sight of this retreat, and a fourth volley from their unseen enemy, shattered the confidence of the bravest negroes. There was wild confusion on the causeway. Those upon it could not retreat because of the pressure of their comrades behind. They jumped into the water on both sides. The others, seeing that all was lost, fled back towards the wood. In ten minutes after the first attack they were in full flight.

But at this moment a shout was raised that the enemy were attacking from the other side of the island. Ferrier instantly sprang down from his perch, and calling on his men to follow him, rushed across the enclosure to repel this new assault. John, perforce confined to his post, ordered his company to join the others, while he alone kept watch on the causeway. Being undisturbed, he had leisure to consider what the enemy's plan had been. He could not doubt that they had arranged in their council of war that the Swahilis with their party should cross the river and creep under cover of the trees and scrub to the western shore of the pool. The intention had certainly been that the attack should be made on both sides of the fort simultaneously. If it had been perfectly timed, and begun at a concerted signal, the plight of the garrison might have been very serious. But careful co-operation is impossible to the negro. The men on the eastern side had rushed blindly to the assault, heedless of what the other party was doing. These, led by Juma himself, had made their way unobserved to the place arranged, and swum the pool under cover of the fringe of trees which were still left standing. But only one or two had landed when they heard the din of fighting on the other side. Juma, more intelligent than the negroes, had seen at once the necessity of striking while the garrison was engaged in that quarter. But he was compelled to wait until he had sufficient support, and by the time he had gathered a score of men about him the eastern attack was beaten off, and the defenders were hurrying to meet him.