Wheels multiplicity

I spend a lot of time on recent trip visiting museums. Probably because wherever we went, it was cold and windy. I was fascinated about the light in museum interiors. I was photographing objects, and was noticing how the shadows formed all around them, and started paying attention to that and include it in the photographs. And then focused on shadows only. Those shadows vere sometimes far more interesting then objects themselves. Such as on the image below, the old carriage lighting created such a multiplicity of wheels shadows.