`Well,' said I, `has this precious relation of yours departed, or is he still lurking out yonder?'
`I don't know, sir. I hope to heaven that he has gone, for he has brought nothing but trouble here! I've not heard of him since I left out food for him last, and that was three days ago.'
`Did you see him then?'
`No, sir, but the food was gone when next I went that way.'
`Then he was certainly there?'
`So you would think, sir, unless it was the other man who took it.'
I sat with my coffee-cup halfway to my lips and stared at Barrymore.
`You know that there is another man then?'
`Yes, sir; there is another man upon the moor.'
`Have you seen him?'
`No, sir.'
`How do you know of him then?'
`Selden told me of him, sir, a week ago or more. He's in hiding, too, but he's not a convict as far as I can make out. I don't like it, Dr. Watson - I tell you straight, sir, that I don't like it.' He spoke with a sudden passion of earnestness.
`Now, listen to me, Barrymore! I have no interest in this matter but that of your master. I have come here with no object except to help him. Tell me, frankly, what it is that you don't like.'
Barrymore hesitated for a moment, as if he regretted his outburst or found it difficult to express his own feelings in words.
`It's all these goings-on, sir,' he cried at last, waving his hand towards the rain-lashed window which faced the moor. `There's foul play somewhere, and there's black villainy brewing, to that I'll swear!
Very glad I should be, sir, to see Sir Henry on his way back to London again!'
`But what is it that alarms you?'
`Look at Sir Charles's death! That was bad enough, for all that the coroner said. Look at the noises on the moor at night. There's not a man would cross it after sundown if he was paid for it. Look at this stranger hiding out yonder, and watching and waiting! What's he waiting for? What does it mean? It means no good to anyone of the name of Baskerville, and very glad I shall be to be quit of it all on the day that Sir Henry's new servants are ready to take over the Hall.'
`But about this stranger,' said I. `Can you tell me anything about him? What did Selden say? Did he find out where he hid, or what he was doing?'
`He saw him once or twice, but he is a deep one and gives nothing away. At first he thought that he was the police, but soon he found that he had some lay of his own. A kind of gentleman he was, as far as he could see, but what he was doing he could not make out.'
`And where did he say that he lived?'
`Among the old houses on the hillside - the stone huts where the old folk used to live.'
`But how about his food?'
`Selden found out that he has got a lad who works for him and brings all he needs. I dare say he goes to Coombe Tracey for what he wants.'
`Very good, Barrymore. We may talk further of this some other time.' When the butler had gone I walked over to the black window, and I looked through a blurred pane at the driving clouds and at the tossing outline of the wind-swept trees. It is a wild night indoors, and what must it be in a stone hut upon the moor. What passion of hatred can it be which leads a man to lurk in such a place at such a time! And what deep and earnest purpose can he have which calls for such a trial!
There, in that hut upon the moor, seems to lie the very centre of that problem which has vexed me so sorely. I swear that another day shall not have passed before I have done all that man can do to reach the heart of the mystery.