Yesterday I had the great pleasure to sit on the ground for about an hour and draw an old shed at my friend’s house.

The subject is a classic, though often maligned as well as misrepresented. Like me, many artists shy away from the lure of the ruin, because there is a tendency to go all nostalgic and sentimental, at the cost of a strong image. But how to do justice to the people who built and have used it, and the persistence of the building itself?

Perhaps it’s about the first impulse – if it gets under your skin. And then to use the power of that in the drawing process. The big shape, and the colour, are what got me.

And this red shed has a good story. Built by a circus performer who had worked in the United States, he built it tall to hold the tents. As soon as I saw it against the gorgeous autumn sky, I felt the pull to record it, with gusto.