Valley.
The idea behind the valley artwork started a long time ago. The image shown is just a section of it, it is more portrait - A1 in size. When I was a kid, I used to draw a cross section through a valley with a biro pen, essentially just a wavy 'U' shaped line. In this valley I would draw stick men, building bridges and towers connecting the two sides, with cranes lowering stuff down into it, just generally a microcosm of activity. This version, done now as an adult, shows bridges and walkways built, even lights on, but it is deserted.
