This discovery put new life into the queen and her son, and they continued their walk through the forest. But night was drawing on, and the darkness grew so thick that it seemed as if it could be cut with a knife. They did not want to sleep in the wood, for they were afraid of wolves and other wild beasts, so they groped their way along, hand in hand, till the prince tripped over something which lay across the path. He could not see what it was, but stooped down and tried to lift it. The thing was very heavy, and he thought his back would break under the strain. At last with a great heave he moved it out of the road, and as it fell he knew it was a huge rock. Behind the rock was a cave which it was quite clear was the home of some robbers, though not one of the band was there. Hastily putting out the fire which burned brightly at the back, and bidding his mother come in and keep very still, the prince began to pace up and down, listening for the return of the robbers. But he was very sleepy, and in spite of all his efforts he felt he could not keep awake much longer, when he heard the sound of the robbers returning, shouting and singing as they marched along. Soon the singing ceased, and straining his ears he heard them discussing anxiously what had become of their cave, and why they could not see the fire as usual. “This must be the place,” said a voice, which the prince took to be that of the captain. “Yes, I feel the ditch before the entrance. Someone forgot to pile up the fire before we left and it has burnt itself out! But it is all right. Let every man jump across, and as he does so cry out ‘Hop! I am here.’ I will go last. Now begin.” The man who stood nearest jumped across, but he had no time to give the call which the captain had ordered, for with one swift, silent stroke of the prince’s sword, his head rolled into a corner. Then the young man cried instead, “Hop! I am here.” The second man, hearing the signal, leapt the ditch in confidence, and was met by the same fate, and in a few minutes eleven of the robbers lay dead, and there remained only the captain. Now the captain had wound round his neck the shawl of his lost wife, and the stroke of the prince’s sword fell harmless. Being very cunning, however, he made no resistance, and rolled over as if he were as dead as the other men. Still, the prince was no fool, and wondered if indeed he was as dead as he seemed to be; but the captain lay so stiff and stark, that at last he was taken in. The prince next dragged the headless bodies into a chamber in the cave, and locked the door. Then he and his mother ransacked the place for some food, and when they had eaten it they lay down and slept in peace.