 A man has been here before us. A man who has tried once more to indicate the right road to the center of the earth. Let us work around. Let us see what we can find. Forward. Forward. We walked along the wall of rock, looking into every tiny fissure which might widen out and prove to be the road to the center of the earth. Presently, we reached a spot where the beach narrowed and the sea almost lapped the base of the rocks, which here were very steep.