I walked and, I believe, descended, but I presently found a great alteration in my sensations. Before, dark and opaque bodies had surrounded me, imper...

Among these he rummaged and read, with intervals of note-taking and of meditation, until we were past Reading. Then he suddenly rolled them all into a...

Moreover, the vivacity of the dense atmosphere reanimated my body by inflating my lungs with unaccustomed oxygen. It will be readily conceived that af...