The Stapletons of the Merripit House 2	The Stapletons of the Merripit House 3	The Stapletons of the Merripit House 4

“A moderate walk along this moor-path brings us to Merripit House,” said he. “Perhaps you will spare an hour that I may have the pleasure of introducing you to my sister.”

My first thought was that I should be by Sir Henry’s side. But then I remembered the pile of papers and bills with which his study table was littered. It was certain that I could not help with those. And Holmes had expressly said that I should study the neighbours upon the moor. I accepted Stapleton’s invitation, and we turned together down the path.

“It is a wonderful place, the moor,” said he, looking round over the undulating downs, long green rollers, with crests of jagged granite foaming up into fantastic surges. “You never tire of the moor. You cannot think the wonderful secrets which it contains. It is so vast, and so barren, and so mysterious.”

“You know it well, then?”

“I have only been here two years. The residents would call me a newcomer. We came shortly after Sir Charles settled. But my tastes led me to explore every part of the country round, and I should think that there are few men who know it better than I do.”

“Is it hard to know?”

“Very hard. You see, for example, this great plain to the north here with the queer hills breaking out of it. Do you observe anything remarkable about that?”

“It would be a rare place for a gallop.”

“You would naturally think so and the thought has cost several their lives before now. You notice those bright green spots scattered thickly over it?”

“Yes, they seem more fertile than the rest.”

Stapleton laughed.

“That is the great Grimpen Mire,” said he. “A false step yonder means death to man or beast. Only yesterday I saw one of the moor ponies wander into it. He never came out. I saw his head for quite a long time craning out of the bog-hole, but it sucked him down at last. Even in dry seasons it is a danger to cross it, but after these autumn rains it is an awful place. And yet I can find my way to the very heart of it and return alive. By George, there is another of those miserable ponies!”

Something brown was rolling and tossing among the green sedges. Then a long, agonized, writhing neck shot upward and a dreadful cry echoed over the moor. It turned me cold with horror, but my companion’s nerves seemed to be stronger than mine.

“It’s gone!” said he. “The mire has him. Two in two days, and many more, perhaps, for they get in the way of going there in the dry weather and never know the difference until the mire has them in its clutches. It’s a bad place, the great Grimpen Mire.”

“And you say you can penetrate it?”

“Yes, there are one or two paths which a very active man can take. I have found them out.”

“But why should you wish to go into so horrible a place?”

“Well, you see the hills beyond? They are really islands cut off on all sides by the impassable mire, which has crawled round them in the course of years. That is where the rare plants and the butterflies are, if you have the wit to reach them.”

“I shall try my luck some day.”

He looked at me with a surprised face.

“For God’s sake put such an idea out of your mind,” said he. “Your blood would be upon my head. I assure you that there would not be the least chance of your coming back alive. It is only by remembering certain complex landmarks that I am able to do it.”

“Halloa!” I cried. “What is that?”

The Stapletons of the Merripit House 2	The Stapletons of the Merripit House 3	The Stapletons of the Merripit House 4