Stone wall

Just below where we live there was a flax mill (the ponds belonged with it) with various buildings of red stone, including houses for the managers.
A few years ago the mill, offices and part-time school were converted into housing and the old managers' houses restored, this is the wall of one of the latter. I took a slight detour on my morning run and took the photo.
I managed to get the washing dried outside for the second time this week - and rescued it minutes before the rain began!