heath, half-covert, covering a square mile or so of land, houseless, solitary. In its midst rose a curiously shaped eminence or promontory, at the highest point of which some ruin or other lifted gaunt, shapeless walls against the moonlit sky. Far down beneath it, in a depression amongst the heath-clad undulations, a fire glowed red in the gloom. And on the further side of this solitude, amidst groves and plantations, the moonlight shone on the roofs and gables of half-hidden houses. Over everything hung a deep silence.
"A wild and lonely scene!" she said.
Neale raised his stick again and began to point.
"All this in front of us is called Ellersdeane Hollow," he remarked. "It's not just one depression, you see—it's a tract of unenclosed land. It's dangerous to cross, except by the paths—it's honeycombed all over with disused lead-mines—some of the old shafts are a tremendous depth. All the same, you see, there's some tinker chap, or some gipsies, camped out down there and got a fire. That old ruin, up on the crag there, is called Ellersdeane Tower—one of Lord Ellersdeane's ancestors built it for an observatory—this path'll lead us right beneath it."
"Is this the path he would have taken if he'd gone to Ellersdeane on Saturday night?" asked Betty.
"Precisely—straight ahead, past the Tower," answered Neale. "And there is Ellersdeane itself, right away in the distance, amongst its trees. There!—where the moonlight catches it. Now let your eye follow that far line of wood, over the tops of the
