i was in the lakes last weekend and kept looking for throughers in the walls i passed. is it a long stone that spans front to back, while the regular stones are narrower and you might get two across a wall's width?
also, it looked like they get their rigidity from the fact they're much wider at the base. is that right?
i was in the lakes last weekend and kept looking for throughers in the walls i passed. is it a long stone that spans front to back, while the regular stones are narrower and you might get two across a wall's width?
also, it looked like they get their rigidity from the fact they're much wider at the base. is that right?