Behind Riddlesdale Lodge the moor stretched starkly away and upward. The heather was brown and wet, and the little streams had no color in them. It was six o'clock, but there was no sunset. Only a paleness had moved behind the thick sky from east to west all day. Lord Peter, tramping back after a long and fruitless search for tidings of the man with the motor-cycle, voiced the dull suffering of his gregarious spirit. "I wish old Parker was here," he muttered, and squelched down a sheep-track.

He was making, not directly for the Lodge, but for a farmhouse about two and a half miles distant from it, known as Grider's Hole. It lay almost due north of Riddlesdale village, a lonely outpost on the edge of the moor, in a valley of fertile land between two wide swells of heather. The track wound down from the height called Whemmeling Fell, skirted a vile swamp, and crossed the little river Ridd about half a mile before reaching the farm. Peter had small hope of hearing any news at Grider's Hole, but he was filled with a sullen determination to leave no stone unturned. Privately, however, he felt convinced that the motor-cycle had come by the high road, Parker's investigations notwithstanding, and perhaps passed directly through King's Fenton without stopping or attracting attention. Still, he had said he would search the neighborhood, and Grider's Hole was in the neighborhood. He paused to relight his pipe, then squelched steadily on. The path was marked with stout white posts at regular intervals, and presently with hurdles. The reason for this was apparent as one came to the bottom of the valley, for only a few yards on the left began the stretch of rough, reedy tussocks, with slobbering black bog between them, in which anything heavier than a water-wagtail would speedily suffer change into a succession of little bubbles. Wimsey stooped for an empty sardine-tin which lay, horridly battered, at his feet, and slung it idly into the quag. It struck the surface with a noise like a wet kiss, and vanished instantly. With that instinct which prompts one, when depressed, to wallow in every circumstance of gloom, Peter leaned sadly upon the hurdles and abandoned himself to a variety of shallow considerations upon (1) The vanity of human wishes; (2) Mutability; (3) First love; (4) The decay of idealism; (5) The aftermath of the Great War; (6) Birth-control; and (7) The fallacy of free-will. This was his nadir, however. Realizing that his feet were cold and his stomach empty, and that he had still some miles to go, he crossed the stream on a row of slippery stepping-stones and approached the gate of the farm, which was not an ordinary five-barred one, but solid and uncompromising. A man was leaning over it, sucking a straw. He made no attempt to move at Wimsey's approach. "Good evening," said that nobleman in a sprightly manner, laying his hand on the catch. "Chilly, ain't it?"

The man made no reply, but leaned more heavily, and breathed. He wore a rough coat and breeches, and his leggings were covered with manure.

"Seasonable, of course, what?" said Peter. "Good for the sheep, I daresay. Makes their wool curl, and so on."

The man removed the straw and spat in the direction of Peter's right boot.

"Do you lose many animals in the bog?" went on Peter, carelessly unlatching the gate, and leaning upon it in the opposite direction. "I see you have a good wall all round the house. Must be a bit dangerous in the dark, what, if you're thinkin' of takin' a little evenin' stroll with a friend?"

The man spat again, pulled his hat over his forehead, and said briefly:

"What doost 'a want?"

"Well," said Peter, "I thought of payin' a little friendly call on Mr.—on the owner of this farm, that is to say. Country neighbors, and all that. Lonely kind of country, don't you see. Is he in, d'ye think?"

The man grunted.