World of sleep in which our inner consciousness, placed in bondage to the disturbances of our organs, quickens the rhythm of heart or breath because a similar dose of terror, sorrow, remorse acts with a strength magnified an hundredfold if it is thus injected into our veins; as soon as, to traverse the arteries of the subterranean city, we have embarked upon the dark current of our own blood as upon an inward Lethe meandering sixfold, huge solemn forms appear to us, approach and glide away, leaving us in tears. I sought in vain for my grandmother’s form when I had stepped ashore beneath the sombre portals; I knew, indeed, that she did still exist, but with a diminished vitality, as pale as that of memory; the darkness was increasing, and the wind; my father, who was to take me where she was, did not appear. Suddenly my breath failed me, I felt my heart turn to stone; I had just remembered that for week after week I had forgotten to write to my grandmother. What must she be thinking of me?