“Very well,” said the old nobleman; “make me young, and you shall have them and welcome.” So Simon Agricola gave the word, and Babo blew the bellows until the fire blazed and roared. Then the doctor caught the old nobleman, and laid him upon the forge. He heaped the coals over him, and turned him this way and that, until he grew red-hot, like a piece of iron. Then he drew him forth from the fire and dipped him in the water-tank. Phizz! The water hissed, and the steam rose up in a cloud; and when Simon Agricola took the old nobleman out, lo and behold! He was as fresh and blooming and lusty as a lad of twenty. But you should have seen how all the people stared and goggled!--Babo and the blacksmith and the nobleman’s servants. The nobleman strutted up and down for a while, admiring himself, and then he got upon his horse again. “But wait,” said Simon Agricola; “you forgot to pay me my thousand golden angels.” “Pooh!” said the nobleman, and off he clattered, with his servants at his heels; and that was all the good that Simon Agricola had of this trick. But ill-luck was not done with him yet, for when the smith saw how matters had turned out, he laid hold of the doctor and would not let him go until he had paid him the golden angel he had promised for the use of the forge. The doctor pulled a sour face, but all the same he had to pay the angel. Then the smith let him go, and off he marched in a huff. Outside of the forge was the smith’s mother--a poor old creature, withered and twisted and bent as a winter twig. Babo had kept his eyes open, and had not travelled with Simon Agricola for nothing. He plucked the smith by the sleeve: “Look’ee, friend,” said he, “how would you like me to make your mother, over yonder, young again?” “I should like nothing better,” said the smith. “Very well,” said Babo; “give me the golden angel that the master gave you, and I’ll do the job for you.” Well, the smith paid the money, and Babo bade him blow the bellows. When the fire roared up good and hot, he caught up the old mother, and, in spite of her scratching and squalling, he laid her upon the embers. By-and-by, when he thought the right time had come, he took her out and dipped her in the tank of water; but instead of turning young, there she lay, as dumb as a fish and as black as coal. When the blacksmith saw what Babo had done to his mother, he caught him by the collar, and fell to giving him such a dressing down as never man had before. “Help!” bawled Babo. “Help! Murder!” Such a hubbub had not been heard in that town for many a day. Back came Simon Agricola running, and there he saw, and took it all in in one look. “Stop, friend,” said he to the smith, “let the simpleton go; this is not past mending yet.” “Very well,” said the smith; “but he must give me back my golden angel, and you must cure my mother, or else I’ll have you both up before the judge.”