Writing of certain kinds of abnormal ideas, viz. those which he calls “autochthonous,” Carl Wernicke says:[587] “The patient becomes aware of ideas springing up in his mind that are alien to him and not his own, i.e. which have not arisen along the normal ideas and on the ordinary lines of association.” Speaking of those actually suffering from mental derangement, Wernicke again alludes to this class: “Objective observers, who are quite conscious of the alien character of the autochthonous ideas and attach no fundamental importance to them, are only to be found as the exception among those who are really mentally unsound. Almost always the ideas are conceived as ‘ready-made,’ as ‘forced upon the mind,’ as ‘inspired,’ or as ‘derived,’ but, from whom, depends entirely on the individuality of the patient and on the nature of the autochthonous idea (which is not uninfluenced by the former). Pious thoughts are inspired by God, evil thoughts by the devil; more enlightened people have recourse to material remedies and put their case in the hands of a doctor.” Of the so-called “exalted ideas” Wernicke says: “These are sharply defined from autochthonous ideas by the fact that they are in no way regarded by the patient himself as alien intruders into his consciousness: on the contrary, he sees in them the stamp of his innermost self, and fancies that, in vindicating them, he is in reality asserting his own personality.” “One has to determine in each individual case whether the idea is truly morbid and ‘exalted,’ or does not come within normal bounds.”[588] On the next page he declares: “That almost any incident may give rise to an ‘exalted idea,’ that the nature of the emotion may be of the most varied character, and that ideas exist, which, though in themselves normal, are nevertheless able so to determine the individual’s action as to impress on it a morbid stamp.” H. Friedmann[589] says of the same class of ideas: “According to its origin the ‘exalted’ idea … may find a place in the mental process without any apparent cause. A strong emotion may, so to speak, fling itself on a single idea, and, without any actual derangement of the mind, allow it, and it alone, to assume a morbid supremacy.” A few pages further we read:[590] “Hence, as a matter of fact, in the case of the ‘exalted’ idea, we have not an isolated monomaniacal affection but a general disturbance of the emotions and judgment. The result, likewise, is not an _idée fixe_ as in the case of mania, but merely a strong belief.” CHAPTER XXXVII LUTHER’S LATER EMBELLISHMENT OF HIS EARLY LIFE In later life, looking back on his past, Luther was in the habit of depicting certain of its principal phases in a way which is at variance with the facts, and which even Protestants in recent times have characterised, as “a picture in which he becomes a myth unto himself.”[591]