On Tolmen Point is a Druidical monument--a perforated stone, which we examined.  Papa said that no one knew for what purpose this monument, and others like it, were intended.  He told us of one especially, which he had seen at Constantine Penryn, of which he had a photograph.  It had lately, he said, been thrown down for the sake of getting at the granite underneath.  I think such destruction of old monuments ought to be forbidden by law!