Crœsus at once made preparations to attack them, but was informed by his ambassador that, as long as they had Æsop amongst them, he would find it difficult to reduce them, such well-grounded confidence had they in that person's wisdom. Crœsus accordingly sent to the Samians to demand the Phrygian of them; declaring that, if they would give him up to him, he would respect their liberty. The rulers of the state regarded these conditions as advantageous, and thought that the sacrifice of Æsop would be a cheap means of obtaining peace. The Phrygian, however, made them change this opinion by telling them how the wolves and the sheep, having made a treaty of peace, the latter gave up their dogs as hostages. When they no longer had protectors, the wolves were able to devour them with less trouble than formerly. This fable had its effect, and the Samians then came to a resolution precisely contrary to the one they had just adopted. Æsop, however, was desirous of his own accord of going to Crœsus, and said that he could serve them better if he were with the king than if he remained at Samos. When Crœsus saw him, he was astonished that so mean-looking a person had been such an obstruction to his plans. "What!" he cried, "see what sort of a creature it is that has dared to oppose my will!" Æsop prostrated himself, and said, "A man in pursuit of locusts happened to catch hold of a grasshopper, and was about to kill it, when the insect exclaimed to the man, 'What have I done that you should kill me? I have not devoured your corn; I have done you no sort of harm. My only peculiarity is a loud voice, of which I make a very innocent use.' Ah! mighty monarch! I resemble that grasshopper. I only possess powers of speech, and I have not used them to injure you." Crœsus, moved with admiration and pity, not only pardoned Æsop, but left the Samians alone on his account. It was at this time that the Phrygian composed his fables, which he left with the King of Lydia, when he was sent by the latter to the Samians, who accorded him great honours. He then took it into his head to travel about the world, and to hold high converse with those who were generally regarded as philosophers; and at length it happened that he obtained an exalted place in the esteem of Lycerus, King of Babylon.[3] At this period kings were in the habit of sending to each other problems to solve, on condition that certain tributes should be paid, according as the questions were answered well or ill, on the one side or the other; and in this sort of game Lycerus, by the assistance of Æsop, rendered himself especially illustrious, whether as proposer or answerer.