"I crave your majesty's pardon," the prime minister answered. "I was about to observe that the best way to catch a rat is first to study the habits and tastes of the rat, and next to apply the knowledge so gained in setting a trap." From which one may see that the prime minister was a very learned man, and could not be expected to come to the point all at once. The king thanked him for his valuable advice, and procured two or three powerful man-traps, which he placed within his treasure-chamber. Night came on, and the two thieves set to work as before, but no sooner had the younger brother disappeared through the hole in the wall than he began to utter loud cries of agony. "Peace, brother! You will rouse the guard," said the elder. "What can have befallen you?" The other controlled himself, and said with a groan, "Ladronius, we are ruined. I am held fast in a trap, and I think my leg is broken. O Horus, Lord of Life, deliver me!" With some difficulty Ladronius crawled through the opening to aid his brother, for, though a thief, he was no coward. "Go back, Ladronius, go back!" cried his brother. "Leave me to my fate! I think I hear the cries of the guard. No, brother, waste no more time!" he entreated, as Ladronius tugged in vain at the cruel teeth of the trap. "One thing remains to be done. Cut off my head, and take it away with you, that I may not be recognized and so we both perish! I hear the footsteps of men approaching. Do not rob our mother of both her sons!" And Ladronius, seeing that there was nothing else to be done, drew his sword, cut off his brother's head, and escaped through the opening, not forgetting to replace the stone behind him. He was only just in time, for scarcely had he gained the cover of a clump of trees, when the soldiers of the guard came running to the place and began to belabor the door. To their surprise they found everything quiet and nothing displaced. They examined the outside of the building thoroughly, and then, supposing that they had been roused by a false alarm, they returned to the palace. In the morning, Rhampsinitus paid his daily visit to the chamber, and discovered the headless body in the trap. He was more puzzled than ever. He examined the fastenings of the door and the whole of the chamber over and over again, and no hole nor crevice could he find. "Nevertheless," said he, "I have now bait for my trap. What can I do better than set a thief to catch a thief?" So he ordered the body to be hung from the outer wall of the chamber, and placed sentinels to guard it, strictly charging them to bring before him any one who showed pity or sorrow for the dead.