Again Master Simon chuckled. It was a sound of ineffable content, weirdly escaping through the nostrils above compressed lips. He took up a lighted candle, stepped carefully over the cat and, selecting between his fingers a key from a bunch at his girdle, approached a wooden press that cut off an angle of the room. This was built of heavily carved black oak, secured with sturdy iron hinges; had high double doors and small peeping keyholes, suggestive of much cunning. It was a press to receive and keep secrets. And yet, when the panels were thrown open, nothing of more formidable nature was displayed than rows upon rows of inner drawers and shelves, the latter covered some with philosophical instruments, others displaying piles of neatly 7ticketed boxes, ranks of phials, and sealed tubes of various liquids or crystals that flashed in the light with prismatic scintillation. 7 Holding the candle above his head the old man selected: “The box of Moorish powder from Tangiers—the bottle of Java Water—the paste of Cannabis Arabiensis—the Hippomane Mancenilla gum of Yucatan.” He placed the materials on a glass tray and carried them over to the working table. “Excellent Captain Trevor! The simple fellow has never done thanking me for curing him of his West Coast fever with a course of Herba Betonica; he, he! the common, ignored, humble Wood Betony. Thanking me—he, he! Never did a pinch of powder bring better interest...! Oh, my cat, I’m a mass of selfishness! And here I have at last the Java Water and the Yucatan gum!” The cat roused himself, walked sedately but circuitously across the room, leaped up and took his position with feet and tail well tucked in on the bare space left, by right of custom, where the warmth of the lamp should comfort his back. On Master Simon’s table lay a row of small covered watch-glasses, thin as films, each containing a small heap of some greenish crystalline powder. A pair of chemical scales held out slender arms within the walls of its glass case. The neat array looked inviting. With a noise as of rustling parchment the simpler rubbed his hands; he was in high good humour. The tall clock at the end of the room wheezed out the ghost of nine beats, and the strangled sounds seemed but to point the depth of the environing silence. For the thick walls kept out all the voices of nature, and at all times