The British Isles has a diverse geology with so many different stones available. An early map of the geology demonstrates this diversity very clearly. GEOLOGICAL & MINERALOGICAL MAP Showing also the inland Navigation of Rivers and Canals Published by J.A.Knipe...
A cantilever staircase is one where the solid stone steps (also known as treads) are embedded into a supporting wall on one end, with the other end ‘free’, visible and seemingly floating: the treads are said to be ‘cantilevered’ from the wall. There are several very...
