We both of us forgot all about the terrible war, and, naturally enough, the mysterious trouble which faced us then was sufficient for the moment. Having settled that question at last, I conducted the old man to the small cove where we had made our first discovery, but we began by visiting the coach-house. I daresay that to the trained eye there may have been valuable evidence lying under our very noses, but the only confused marks which we found on the surrounding ground conveyed nothing to either of us. Later, on our way back to the house, from what we now called “the embarking-point,” we came upon a spot where the heather had been cut off in fairly large quantities. The old man stood, and contemplated the shorn stumps for a moment, and shook his head solemnly. It was not that he had any sentimental regret for the heather which grew on almost every inch of ground for hundreds of miles round, but he objected to the sign of visitors, or, as he would have said, “trippers.”
“Who would want to cut heather here?” I asked, for I could not see the slightest reason for gathering anything which could be obtained at your door wherever you lived in the Highlands.
“Holiday-makers,” he said ruefully. “They take rooms in the village, and get it into their heads that the heather in one spot is better than anything else for miles round, so they walk out to that spot, and cut some to take away with them when they go back home. I wish they’d always go back home and stop there.”
When I showed the General the keel-marks in the cove and explained to him in detail how Garnesk had arrived at his conclusions, the old man was quite awed.
“’Pon me soul, he must be thundering clever, thundering clever,” he muttered. “But it’s not healthy, you know, Ronald; in fact, it’s begad unhealthy. I’ve always been a bit scared of these people who see things that are not there. Still, I suppose it’s the modern way; reading all these detective yarns and so on does it, no doubt.”
He was still marvelling at this new mystery when we got back to the house to find Myra sitting on the verandah with the specialist, who was keeping her in fits of laughter with anecdotes of some of his wealthy women patients.
He sprang up as he saw us approaching, and ran down to meet us.
“I’m certain of one thing,” he said excitedly, as he walked between us, and answered the General’s question. “We have got to solve the mystery, and she will see again. This is something new, but it has a very simple solution, which we must find out by hook or by crook. When I know how Miss McLeod lost her sight I shall very likely be able to find out how to restore it, and I shall also know something that perhaps no other oculist has ever dreamed of. There isn’t the slightest sign of any organic disease, which probably means that Nature will assert herself, and she will eventually regain her sight naturally. But we mustn’t wait for that. We’ve got to be up and doing. I tell you, sir, I wouldn’t have missed this for anything. Have you been exploring?”
“We’ve been having a look at those marks which meant so much to you and conveyed nothing whatever to me, although I was once considered something of a scout,” the General admitted.