When Temujin returned home from his expedition, and learned what had happened during his absence, he was greatly distressed at the loss of his wife. Not long afterward he ascertained where she was, and he immediately sent a deputation to Vang Khan asking him to send her home. With this request Vang Khan immediately complied, and Purta set out on her return. She was stopped on the way, however, by the birth of her child. It was a son. As soon as the child was born it was determined to continue the journey, for there was danger, if they delayed, that some new troop of enemies might come up, in which case Purta would perhaps be made captive again. So Purta, it is said, wrapped up the tender limbs of the infant in some sort of paste or dough, to save them from the effects of the jolting produced by the rough sort of cart in which she was compelled to ride, and in that condition she held the babe in her lap all the way home. She arrived at her husband's residence in safety. Temujin was overjoyed at seeing her again; and he was particularly pleased with his little son, who came out of his packing safe and sound. In commemoration of his safe arrival after so strange and dangerous a journey, his father named him Safe-arrived; that is, he gave him for a name the word in their language that means that. The word itself was Jughi. The commencement of Temujin's career was thus, on the whole, quite prosperous, and every thing seemed to promise well. He was himself full of ambition and of hope, and began to feel dissatisfied with the empire which his father had left him, and to form plans for extending it. He dreamed one night that his arms grew out to an enormous length, and that he took a sword in each of them, and stretched them out to see how far they would reach, pointing one to the eastward and the other to the westward. In the morning he related his dream to his mother. She interpreted it to him. She told him it meant undoubtedly that he was destined to become a great conqueror, and that the directions in which his kingdom would be extended were toward the eastward and toward the westward.