Kleist soon resigned his Government appointment and returned to the calling of literature. It is most interesting to observe the dramatic characters now produced by a man in reality full of productive energy. Our study of the psychological peculiarities and doctrines of the Romanticists has shown us how their predilection for disintegrating personality led them to lay special weight upon all that has a disintegrating effect--dreams, hallucinations, and madness. What distinguishes Kleist's characters from those of the other Romanticists is that there is nothing blurred and vague about them; the essential quality which his and theirs have in common is morbidity. In every passion Kleist seizes upon that feature which betrays kinship with the fixed idea or with helpless insanity; he probes every mind, however sound, till he finds the diseased point where it loses control over itself--somnambulistic tendency, overpowering animal appetites, absent-mindedness, cowardice in the face of death. Take such a passion as love; it is certainly not of a rational nature, but it has a side from which it may be seen to be connected with reason and intellect. Kleist almost invariably, and with admirable skill, depicts it as of the nature of disease, as mania. When Käthchen of Heilbronn sees Count Walter von Strahl for the first time, she drops everything she is carrying, food, wine, and glasses, and, pale as death, with folded hands, falls at his feet as if she had been struck by lightning. The Count speaks a friendly word to her. Presently, from her window, she sees him mounting his horse to ride away. In her haste to follow him, she jumps from the window, thirty feet high, on to the street, and breaks both her legs. Barely recovered from six weeks' fever, she rises from her bed, collects a small bundle of belongings, and deserts her home to seek the Count and follow him in blind devotion from place to place, led "by the rays which shine from his face and twine themselves round her heart like a five-stranded cord." She wanders after him, her bare feet bleeding on the stony roads, her scanty skirt fluttering in the wind, a straw hat her only protection against the heat of the sun and the pelting of the rain. Through mountain mists, across desert tracts scorched by the sun, through the darkness of thick forests, she follows, like a dog on its master's track; and she, who had been accustomed to lay her head on soft pillows, disturbed by each little knot spun inadvertently by herself into the thread of the sheets, now, when night comes, sleeps in the Count's stables like the meanest servant, sinking exhausted upon the straw spread for his horses.