“Not the case,” explained Hetty. “It is locked you see and no one has as yet succeeded in finding the key. But we searched the drawers underneath with the greatest care. Had we sifted the whole contents through our fingers, I could not be more certain that the paper is not there.” Violet stepped into the next segment. This was the one dominated by the huge fire-place. A rug lay before the hearth. To this Violet pointed. Quickly the woman answered: “We not only lifted it, but turned it over.” “And that box at the right?” “Is full of wood and wood only.” “Did you take out this wood?” “Every stick.” “And those ashes in the fire-place? Something has been burned there.” “Yes; but not lately. Besides, those ashes are all wood ashes. If the least bit of charred paper had been mixed with them, we should have considered the matter settled. But you can see for yourself that no such particle can be found.” While saying this, she had put the poker into Violet’s hand. “Rake them about, Miss, and make sure.” Violet did so, with the result that the poker was soon put back into place, and she herself down on her knees looking up the chimney. “Had she thrust it up there,” Hetty made haste to remark, “there would have been some signs of soot on her sleeves. They are white and very long and are always getting in her way when she tries to do anything.” Violet left the fire-place after a glance at the mantel-shelf on which nothing stood but a casket of open fretwork, and two coloured photographs mounted on small easels. The casket was too open to conceal anything and the photographs lifted too high above the shelf for even the smallest paper, let alone a document of any size, to hide behind them. The chairs, of which there were several in this part of the room, she passed with just an inquiring look. They were all of solid oak, without any attempt at upholstery, and although carved to match the stalls on the other side of the room, offered no place for search. Her delay in the third segment was brief. Here there was absolutely nothing but the door by which she had entered, and the books. As she flitted on, following the oval of the wall, a small frown appeared on her usually smooth forehead. She felt the oppression of the books--the countless books. If indeed, she should find herself obliged to go through them. What a hopeless outlook! But she had still a segment to consider, and after that the immense table occupying the centre of the room, a table which in its double capacity (for it was as much desk as table) gave more promise of holding the solution of the mystery than anything to which she had hitherto given her attention.