Mrs. Morran had the lamp lit and a fire burning in her cheerful kitchen. The sight of it somewhat restored Dickson's equanimity, and to his surprise he found that he had an appetite for supper. There was new milk, thick with cream, and most of the dainties which had appeared at tea, supplemented by a noble dish of shimmering "potted-head." The hostess did not share their meal, being engaged in some duties in the little cubby-hole known as the back kitchen. Heritage drank a glass of milk but would not touch food. "I called this place Paradise four hours ago," he said. "So it is, but I fancy it is next door to Hell. There is something devilish going on inside that park wall and I mean to get to the bottom of it." "Hoots! Nonsense!" Dickson replied with affected cheerfulness. "To-morrow you and me will take the road for Auchenlochan. We needn't trouble ourselves about an ugly old house and a wheen impident lodge-keepers." "To-morrow I'm going to get inside the place. Don't come unless you like, but it's no use arguing with me. My mind is made up." Heritage cleared a space on the table and spread out a section of a large-scale Ordnance map. "I must clear my head about the topography, the same as if this were a battle-ground. Look here, Dogson.... The road past the inn that we went by to-night runs north and south." He tore a page from a note-book and proceeded to make a rough sketch.[1]... "One end we know abuts on the Laver glen, and the other stops at the South Lodge. Inside the wall which follows the road is a long belt of plantation--mostly beeches and ash--then to the west a kind of park, and beyond that the lawns of the house. Strips of plantation with avenues between follow the north and south sides of the park. On the sea side of the House are the stables and what looks like a walled garden, and beyond them what seems to be open ground with an old dovecot marked and the ruins of Huntingtower keep. Beyond that there is more open ground, till you come to the cliffs of the cape. Have you got that?... It looks possible from the contouring to get on to the sea cliffs by following the Laver, for all that side is broken up into ravines.... But look at the other side--the Garple glen. It's evidently a deep-cut gully, and at the bottom it opens out into a little harbour. There's deep water there, you observe. Now the House on the south side--the Garple side--is built fairly close to the edge of the cliffs. Is that all clear in your head? We can't reconnoitre unless we've got a working notion of the lie of the land." [Footnote 1: The reader is referred to the improved version of Mr. Heritage's sketch reproduced as a frontispiece.] Dickson was about to protest that he had no intention of reconnoitring, when a hubbub arose in the back kitchen. Mrs. Morran's voice was heard in shrill protest.