"Yes, not of the old sort, but the very best the instrument makers could devise. Mr. Ottershaw became proud of that leg and told no one about it. Only his man knew. His right boot showed less sign of wear, because he helped that leg with a stout stick. The wooden foot would not stain the inside of a boot with moisture as a real foot does. When the Bryants went to see him he complained of gout, an excuse for not walking, and so giving them a chance of discovering the leg. Then came the idea of secreting the treasure, and I suggest that it consists of gems concealed in that wooden leg. He didn't want the leg removed after his death, so Sims laid him out. Probably the leg is fitted with a steel, fire-resisting receptacle which would have been found among the debris had the body been cremated." "Then the treasure is buried with him," said Zena. "Will they open the grave?" "I am not sure whether the old man succeeded in carrying his wealth with him after all," said Quarles. "Sims was fond of and sentimental about his master, and as we talked to him, Wigan, it seemed to me there was something he had no intention of telling us. He was particularly insistent that nothing but the body had been buried, and appeared almost morbidly anxious to tell nothing but the exact truth. To-morrow we will go to Fulham and ask him whether he removed the wooden leg before the coffin was screwed down." Quarles's conjecture proved to be right. Sims had been sentimental about the leg because his master was so proud of it, and the night before the coffin was fastened down had crept silently into the room and taken it off, placing a thick shawl rolled up under the shroud, so that the corpse would appear as it was before. It had not occurred to him at the time that his master was so anxious that the leg should be buried with him, but since that night he had wondered whether he had done wrong. The wooden leg was hidden in his bedroom. When he was told that it probably contained the treasure, his fear and amazement were almost painful to witness. He was evidently quite innocent of any idea of robbery. Ingeniously concealed in the top part of the leg we found a steel cylinder, full of gems. Mr. Ottershaw must have made a lot of money while he was in India, for Quarles's ten per cent. of the value obtained for the jewels came to over twelve thousand pounds. "Half of it goes to Zena as a wedding present," he said on the day he banked the money. "I shouldn't wait long if I were you, Wigan." "But, grandfather, I----" "My dear, I'm not always thinking only of myself. You have your life before you and I want you to be happy. My only condition is that there shall always be a place at your fireside for me." The tears were in Zena's eyes as she kissed him, but she looked at me and I knew my waiting time was nearly over. "Now I shall rest on my laurels, Wigan, and trouble no more about mysteries," said Quarles.