"Well," answered Miss Penkridge, regarding her knitting with appraising eyes, "there was a case that excited great interest when your poor mother and I were mere girls. It was in our town--young Quainton, the banker. He was about your age, married to a very pretty girl, and they'd a fine baby. He was immensely rich, a strong healthy young fellow, fond of life, popular, without a care in the world, so far as any one knew. One morning, after breakfasting with his wife, he walked away from his house, on the outskirts of the town--only a very small town, mind you--to go to the bank, as usual. He never reached the bank--in fact, he was never seen again, never heard of again. He'd only half a mile to walk, along a fairly frequented road, but--complete, absolute, final disappearance! And--never cleared up!" "Odd!" agreed Viner. "Very odd, indeed. Well--any more?" "Plenty!" said Miss Penkridge, with a click of her needles. "There was the case of poor young Lady Marshflower--as sweet a young thing as man could wish to see! Your mother and I saw her married--she was a Ravenstone, and only nineteen. She married Sir Thomas Marshflower, a man of forty. They'd only just come home from the honeymoon when it--happened. One morning Sir Thomas rode into the market-town to preside at the petty sessions--he hadn't been long gone when a fine, distinguished-looking man called, and asked to see Lady Marshflower. He was shown into the morning-room--she went to him. Five minutes later a shot was heard. The servants rushed in--to find their young mistress shot through the heart, dead. But the murderer? Disappeared as completely as last year's snow! That was never solved, never!" "Do you mean to tell me the man was never caught?" exclaimed Viner. "I tell you that not only was the man never caught, but that although Sir Thomas spent a fortune and nearly lost his senses in trying to find out who he was, what he wanted and what he had to do with Lady Marshflower, he never discovered one single fact!" affirmed Miss Penkridge. "There!" "That's queerer than the other," observed Viner. "A veritable mystery!" "Veritable mysteries!" said Miss Penkridge, with a sniff. "The world's full of 'em! How many murders go undetected--how many burglaries are never traced--how many forgeries are done and never found out? Piles of 'em--as the police could tell you. And talking about forgeries, what about old Barrett, who was _the_ great man at Pumpney, when your mother and I were girls there? That was a fine case of crime going on for years and years and years, undetected--aye, and not even suspected!" "What was it?" asked Viner, who had begun by being amused and was now becoming interested. "Who was Barrett?"