I also thought that the lady on the left could be a nun.
Something about the door in the house in the foreground on the right ... something about the shape of the arch and the surrounding plaster being plain rather than ornate, no rain shelter, no wooden surround ... I don't know, it reminds me of photos of old houses in France or Italy. It doesn't look English.
I might be talking nonsense, though, as I've never been to either of those countries!