My Dear Holmes'
I wrote and told you about Baskerville Hall and the people who live here. Now I have more facts to tell you. First, I will draw a map of the area. It will help you to understand my story.
Baskerville Hall is about two miles south-west of Grimpen Village. I walk to the village to post letters.
There are trees all round the Hall and a long avenue leads to a small summer-house in the garden. Sir Charles Baskerville died near the summer-house. I have marked the gate on the map. It is where Sir Charles stood and smoked a cigar. The gate opens onto the moor.