"It is certainly possible."
"The moor is being scoured for these gypsies. I have also examined every stable and out-house in Tavistock, and for a radius of ten miles."
"There is another training-stable quite close, I understand?"
"Yes, and that is a factor which we must certainly not neglect. As Desborough, their horse, was second in the betting, they had an interest in the disappearance of the favorite. Silas Brown, the trainer, is known to have had large bets upon the event, and he was no friend to poor Straker. We have, however, examined the stables, and there is nothing to connect him with the affair."
"And nothing to connect this man Simpson with the interests of the Mapleton stables?"
"Nothing at all."
Holmes leaned back in the carriage, and the conversation ceased. A few minutes later our driver pulled up at a neat little red-brick villa with overhanging eaves which stood by the road. Some distance off, across a paddock, lay a long gray-tiled out-building. In every other direction the low curves of the moor, bronze-colored from the fading ferns, stretched away to the sky-line, broken only by the steeples of Tavistock, and by a cluster of houses away to the westward which marked the Mapleton stables. We all sprang out with the exception of Holmes, who continued to lean back with his eyes fixed upon the sky in front of him, entirely absorbed in his own thoughts. It was only when I touched his arm that he roused himself with a violent start and stepped out of the carriage.
"Excuse me," said he, turning to Colonel Ross, who had looked at him in some surprise. "I was day-dreaming." There was a gleam in his eyes and a suppressed excitement in his manner which convinced me, used as I was to his ways, that his hand was upon a clue, though I could not imagine where he had found it.
