Seized with panic and deprived of their leader, the Tubus tried to clamber up the wall. Some few succeeded, the greater number were knocked down with rifles or pulled back by the defenders, and fell cowering to the ground.

Again Royce had to turn back to deal with another crowd who had taken advantage of his absence to swarm up on the eastern rampart, from which they had driven the panting Hausas. But the men behind the ditch, seeing that they could now cast their stones without hitting their friends, flung the jagged missiles at the enemy just as they were raising their guns to fire.

"Well done!" cried Royce, rushing to their support.

This was enough for the Tubus. Only one of them managed to fire; then a stone struck him, and with his companions he leapt from the wall among the baffled men beneath.

Beaten on all sides, the Tubus took to their heels and fled as fast as they could down the hill which they had ascended with such confidence a quarter of an hour before.

CHAPTER XXVIII
THE ELEVENTH HOUR

Challis, having re-formed his column, disorganised by the rhinoceroses, led it forward at a brisk pace to make up for lost time. Two men who knew the country went in advance as scouts.

The march continued for the rest of the day without mishap. At night they encamped on open ground, lighting no fires, and with sunrise next morning they were again on foot.

Soon after midday John announced that the fort was about three miles away. Challis ordered the men to halt. Now that they were nearing the enemy it was necessary to move with great caution. Calling the leaders of the various tribes together, he explained to them, through John, that he would leave them for a few hours and go forward alone to reconnoitre the position. They were not to move until his return.