"This is not the lash of Harry Foster's whip," he said. "I ought to know, because I sold him the whip. This is a worked lash, and if I mistake not I know the fingers that wrought that pattern." CHAPTER II POACHER DAVIE There was no more thought of school that day--neither on the part of Mr. Mustard nor of any of his scholars. All the world (but not his wife--by no means his wife) must needs go in search of Harry Foster and his probable murderer. It was the first real mystery ever known in Breckonside. Now the missing carrier and postman had no open enemies. He was a quiet, middle-aged man who had lived long in the village, a widower without children; no man's foe, not even his own; a steady, trustworthy, kindly man, "and," said Miss Harbishaw, the postmistress, "to be trusted with untold gold," or, what was much more (departmentally), with unsealed mail bags. The telegraph was no doubt working hard to bring up officers from East Dene, Clifton, and Thorsby, the big towns to the south. Meantime, however, all the male population of Breckonside poured northward. But Elsie and I got away the very first. I wanted her to stay at home, but she would not. She would be more frightened alone in that house by the Bridge End, she said, than with me. So as I could not refuse Elsie many things, of course she had to have permission to come. Besides, she would have come at any rate, permission or no permission. It was difficult to be even with Elsie. So I was very gracious and let her. As soon as we were clear of the village and across the bridge, Elsie and I came out upon Brom Common. This is a rare place for Saturdays at all times of the year, but specially in autumn, because of the brambles that grow there. Now it was all green and yellow with gorse bushes. Artists painted it, coming all the way from East Dene and Thorsby to do it. And Elsie and I found it good to bird-nest in. There were two roads across the waste. One to the left struck off just past Elsie's cottage, and the other went to the right; that was the road which Harry Foster must have taken the night before. He had no calls to make on the way. The letters for that district would be delivered by the walking post carriers going to Bewick Upton, and taking the farms and houses on their way. "Let's take the short cut--you know--the footpath over Moor Clint," said Elsie, pointing with her finger to a long low heathery ridge through which the grey stone peeped. A pale grey thing, like a piece of twine, wimpled up it and ducked over the top. "Very likely," I cried, "and miss anything that is on the road." "We shan't miss anything," she said, giving me a look of disdain; "don't you remember the leaves in the cart? Where do you suppose they came from?"