This greenhouse kit looks like it is part of a estate garden. The white-frame building sits atop a fieldstone foundation. In many greenhouse kits, all the structural components are predrilled and the panels are cut to fit, so nearly anyone can erect one.
Tall hedge with Gothic window in a Cotswold garden in the UK. Architect Robert Hardwick designed the house that goes with this garden so he may have also designed this vignette. Photo by Simon Brown. (from House & Garden)
Garden wall wheel - a stone wall wouldn't look good with our current house but this is a neat idea! I bet this could be incorporated into the wooden fence I want, and the wheel painted an accent color like blue, white or silver :D