“It’s an old plan of the estate,” he explained, “but accurate enough for our purpose, and I wish you would note the position of the plantations marked upon it, especially those near the house. That one,” indicating the spot with his finger, “is called the Twelve Acre Plantation. It was just there, on the side nearest the house, that my brother and the head keeper met their deaths.”

He spoke as a man forced to recognise facts that he deplored, and would have preferred to leave untouched⁠—things he personally would rather have treated with ridicule if possible. It made his words peculiarly dignified and impressive, and I listened with an increasing uneasiness as to the sort of help the doctor would look to me for later. It seemed as though I were a spectator of some drama of mystery in which any moment I might be summoned to play a part.

“It was twenty years ago,” continued the Colonel, “but there was much talk about it at the time, unfortunately, and you may, perhaps, have heard of the affair. Stride, the keeper, was a passionate, hot-tempered man but I regret to say, so was my brother, and quarrels between them seem to have been frequent.”