So. Here are the dead fathers. Their spirit is entombed in the stone. It lies upon the land with the same weight and the same ubiquity. For whoever makes a shelter of reeds and hides has joined his spirit to the common destiny of creatures and he will subside back into the primal mud with scarcely a cry. But who builds in stone seeks to alter the structure of the universe and so it was with these masons however primitive their works may seem to us.