"The colonel certainly had an eye for the picturesque when he pitched upon that knoll for his building-site," was his comment. "How does he get the water up there to make all that greenery?"

"Pumps it, bless your heart! What few modern improvements you won't find installed at Castle 'Cadia aren't worth mentioning. And, by the way, there is another grouch—we're due to drown his power-pumping and electric plant at the portal of the upper canyon under twenty feet of our lake. More bad blood, and a lot more damages."

"Oh, damn!" said Ballard; and he meant the imprecation, and not the pile of masonry which his predecessors had heaped up in the rocky chasm at his feet.

Bromley chuckled. "That is what the colonel is apt to say when you mention the Arcadia Company in his hearing. Do you blame him so very much?"

"Not I. If I owned a home like that, in a wilderness that I had discovered for myself, I'd fight for it to a finish. Last night when you showed me the true inwardness of this mix-up, I was sick and sorry. If I had known five days ago what I know now, you couldn't have pulled me into it with a two-inch rope."

"On general principles?" queried Bromley curiously.

"Not altogether. Business is business; and you've intimated that the colonel is not so badly overmatched in the money field—and when all is said, it is a money fight with the long purse to win. But there is a personal reason why I, of all men in the world, should have stayed out. I did not know it when I accepted Mr. Pelham's offer, and now it is too late to back down. I'm a thousand times sorrier for Colonel Craigmiles than ever you can be, Loudon; but, as the chief engineer of the Arcadia Company, I'm pledged to obliterate him."

"That is precisely what he declares he will do to the company," laughed Bromley. "And there,"—pointing across the ravine to an iron-bound door closing a tunnel entrance in the opposite hillside—"is his advanced battery. That is the mine I was telling you about."

"H'm," said the new chief, measuring the distance with his eyes. "If that mining-claim is the regulation size, it doesn't leave us much elbow room over there."

"It doesn't leave us any—as I told you last night, the dam itself stands upon a portion of the claim. In equity, if there were any equity in a law fight against a corporation, the colonel could enjoin us right now. He hasn't done it; he has contented himself with marking out that dead-line you can see over there just above our spillway. The colonel staked that out in Billy Sanderson's time, and courteously informed us that trespassers would be potted from behind that barricade; that there was a machine-gun mounted just inside of that door which commanded the approaches. Just to see if he meant what he said, some of the boys rigged up a scarecrow dummy, and carefully pushed it over the line one evening after supper. I wasn't here, but Fitzpatrick says the colonel's Mexican garrison in the tunnel fairly set the air afire with a volley from the machine-gun."