Ключевые слова: ancient, blade, boulders, buildings, business, ceramics, channelling, chisel, construction, crowbar, curbstones, cutting, cutting machine, dust, feather, fracture, gloves, granite, hammer, hands, history, hit, holes, industry, mason, masonry, material, paving blocks, quarry, quarryman, rock, saw, sculpture, sett, skills, sledgehammer, spiral, split, splitting, stone, stone craft, stonemason, stonemasonry, strike, structures, tools, water, wedge, work, worker,