This place must have had tunnels below for ammunition. It was the only reason he would think there would be anything else downward. Upward had completely fallen out but he figured that would have been where care was immiserated. It was down there that he saw the first glimpse of light. There was a desk set up with a cauldron. There were ingredients spread about. He inched closer to it. There were many books opened to complex lists of instructions that were unreadable to him. He knew some Latin but not all this.