Mono Monday Challenge: Silhouette

I often drive past this sculpture as it is situated near the health club where I go swimming. I've blipped it before, but took a different view for Kangazu's 'Silhouette' Mono Monday challenge. Called 'Boy and Girl', it was sculpted by Robert Koenig from an old local cedar tree, is fourteen feet tall and stands on a mound on a large local roundabout near the Open University campus. I believe the mound is supposed to represent a section of an amphitheatre but I'm not sure I can see that.