There was practically no light at all and I had to keep my hand on the wall in order not to miss a sudden turn. The ceiling danced up and down like an earthworm trying to fly. Three times I hit the top of my head against it, but then after I took a few more steps I could stretch my hand up as far as I could reach without feeling any obstacle—there was nothing but empty darkness and a slight draft. A thousand questions came swarming into my mind. How had I gotten here? Where was I walking to? Why? What was I looking for in the darkness of this underground cellar? And was it really a cellar? That didn’t seem very likely, especially bearing in mind that every twenty-five paces my hand ran into a metal door with a small barred window in it. Twenty paces of crude stone and moss under my fingers, then they felt cold metal, dewed with the underground dampness. And then another twenty paces of stone. It all gave me the impression that I was on the lowest level of some immense prison. The corridor seemed endless.