Dr Wanson tells me that you are going to dinner at Merripit House on the moor. I believe the Stapletons have invited you.'
'Yes,' Sir Henry said. 'And has Dr Wanson told you that I want to marry Miss Stapleton?'
'Yes, he has,' said Holmes. 'Now I would like to ask Barrymore some questions.,
sir Henry called for his servant, Barrymore. Barrymore came and stood in front of us. Sherlock Holmes looked at him carefully. Was this the man with the black beard we had seen in London?
'Tell me about Sir Charles Baskerville,' Holmes said to Barrymore. 'Did he often go for a walk at night?'