By a lake, an old obelisk. No inscription except carved trysts, g+j, p+b? How old are they? The letters are neatly carved, so I would guess early twentieth century, when people were taught to be neat (even when defacing this!). I guess they will be related to the owners of the hall? I would have taken a close up but other people wanted to take photos. Perhaps we will go back and investigate more. There may be details on the websites. Whatever it signifies or memorialises, it is a strong statement on the hill above the lake….