https://en.wikipedia.org/wiki/Hadrian%27s_Wall https://en.wikipedia.org/wiki/Hadrian%27s_Wall One can imagine some Roman boots bitching about lugging the stone

https://en.wikipedia.org/wiki/Hadrian%27s_Wall https://en.wikipedia.org/wiki/Hadrian%27s_Wall One can imagine some Roman boots bitching about lugging the stones up for some temporary cover.