This is a sketch made from a photograph (an old that I took over a decade ago). What makes it a sketch? Arbitrarily, because I decided it was one! It's small, it didn't take long, and its main purpose was to try line and wash on a sample piece of paper (Jackson's ECO, approx A5).
We used to visit Hay-on-Wye nearly every year for a while, before our chldren were born. Just to buy books and meet up with friends.