The path from the tea-house struck out abruptly across the mountain, and we soon stood above the trees, stood on the bare cinder-slope that is Fuji. It was very much like walking up an ash-heap or a ballast-mound, and about as beautiful. Below us everything was hidden in a shifting mist; above, twenty feet of cinder-slope ended in a white wall. It was like climbing a black rope hung between two clouds. After the ballast-heap came a lava-bed, where a molten river of lava had dried itself into high rocks and deep cracks, as the ice of a glacier. We crossed it obliquely, and in the twilight saw neither beginning nor end, neither from where it came nor to where it went; but its pinnacles and crevasses, its tumbled waves and jagged, piled-up ridges, lay lustreless and dark, as though of coal-black ice. Once across this lava-glacier, and out of the dip formed by its bed, we stood on a sort of self-contained ash-heap, and looked down that long slope of Fuji which already lay below us. Dimly through the faint floating veil of mist we could see all the green earth bare and smooth, with a darker line of hills as a child’s bank of mud curving round the black surface of the lakes. We were so high up, the lakes so far away, and the whole air so heavy with moisture that they looked in the misty light like polished slabs of black rock dropped into the green earth as one might sink stepping-stones into a lawn. As we watched the light seemed to thicken, the white mists spread through it as motes in a sunbeam, gathered themselves together. Swiftly they hid the black lakes; and boiling within the dark curve of the hills in billows of smoke, boiled over the mud-bank of hills, and blotting them out; submerged the green earth, and flowing rapidly upwards hid all the long slope of Fuji beneath a shoreless sea of fog. Again we stood on a steep cinder-heap on the black rope which hung from void to void--alone. * * * * * And impenetrable Fuji remained. We simply climbed a cinder-path which ran from end to end of a never-ending, ever-retreating circle of cloud. And still within this grey-white circle we reached the _Ni-gō_, or No. 2 station. Here we were to stop the night, because No. 2 is larger and more comfortable than No. 4, and No. 8 was too far away. No. 2 lay on the side of the path, its face looking over the precipice and its three sides well within a scooped-out hole in the cinder-heap. It was nothing but an ordinary Japanese room, only its walls were of solid wood, protected outside by cut blocks of lava, and inside with a lining of folded _futon_ on shelves. Far away in the back of the room the charcoal fire was sunk in a sort of earth well, so that you could sit on the matting with your legs in the hole, absorb warmth, or do your cooking. Otherwise the tea-house was bare matted space on which each comer staked out a claim for himself with his luggage.