Perla the Dog seems patiently happy to wait for us (in a typically canine fashion) to enter into the ex-oil mill of the farm at San Ferdinando di Puglia.
The stones that the pavement and base of the wall are made of are called "chianche" locally. They are large square, or rectangular, blocks of local stone, usually 30-50 cm deep. They are quite solid and will last for an extremely long time. They were used in the past to pave streets and sidewalks. When I lived in Molfetta's old town, my walls and floors were made of this stone. It was rather cold and unforgiving for little boys still unsteady on their feet!
Stone is one of the most abundant raw materials throughout the region of Apulia. As a result, it has always been the primary building material. You won't see any wooden houses around here. We're short on trees, except for olives and they're more important for their fruit than their wood, but there is stone everywhere, both above and underground.
Just trivia, but in Molfetta a boring person is called a "chiancone," or "big block of stone."
10 hours ago