5. Luther’s Psychology according to Physicians and Historians
It is not our intention in the following to criticise the opinions quoted; they have been collected chiefly with the object in view of providing those qualified to judge with matter on which to exercise their wits. Nevertheless, we have no intention of depriving ourselves of the right of making occasional observations. Thus Hausrath’s opinion, to be given immediately, calls for some revision, as will be clear even to the lay mind. No disturbance of Luther’s intellectual functions or mental malady amounting to actual “psychosis” can be assumed at any period of his life. This, however, is a quite different thing from admitting that his case was not entirely normal.
“The psychology of men, who, like him, are engaged in such a struggle,” rightly remarks a Protestant theologian, “is exceedingly complicated. Discrepancies are to be met with side by side, and, according to the circumstances, now one element now another comes to the fore.”[548] In Luther’s case the co-existence of bouts of illness with the unfettered use of his powers, of fundamental delusions with true though misapplied ideas, of frivolity, sensuality and temptations to despair, and, on the top of all this, the contradictory statements he himself makes about himself, i.e.—he, the only man who could have told us how the facts really stood—all these circumstances render any sure conclusion extremely difficult.
No Protestant hitherto has used terms so strong to describe Luther’s overwrought nerves as his most recent biographer, Hausrath, the Heidelberg theologian, in his first edition of his “Life of Luther.” His assertions do undoubtedly err on the side of exaggeration.[549] For instance, when he says, that, owing to his illness in the monastery Luther had more than once been in danger of sinking into “the abyss of religious melancholia.”[550] Erroneously regarding the “temptations”—in reality mere remorse of conscience—from which Luther suffered, as the outcome of his morbid bodily and mental state, he even ventures to hint expressly at the nature of the malady: “The regularity with which the attacks return during all the years spent in the monastery and after he had commenced his public career, leads us to infer a recurrent psychosis, the attacks of which became less frequent after his marriage, but never altogether ceased.”[551]
In recent times, apart from Hausrath, two other writers, both of them non-Catholics, have looked more closely into Luther’s pathology. Dr. Berkhan in an article in the “Archiv für Psychiatrie” entitled “Die nervösen Beschwerden Luthers,” and Gustav Kawerau in the study “Etwas vom kranken Luther,” printed in the “Deutsch-evangelische Blätter.” The two Protestants, Küchenmeister and Ebstein, who also dealt with Luther’s maladies,[552] failed to discuss the psychological phenomena here under consideration; what interested them was more Luther’s ordinary illnesses though, it is true, they bring forward various data which may prove of interest here; these, nevertheless, must be cautiously used, as the authors are somewhat deficient in historical criticism. Older writers who treated of Luther’s illnesses, e.g. the Protestant pastor Friedrich Siegmund Keil, Garmann, the Chemnitz physician and an anonymous writer in the “Neues Hannöversche Magazin” are even less satisfactory.
Of the two first mentioned, Kawerau supplies a careful review of those statements of Luther’s which concern his nervous maladies, not, however, carrying them back to his earliest years. He gives us the picture “of a man occupying a most responsible position, ever in friction with his surroundings” and “in a state of nervous overstrain due to too much work of body and mind.”[553] With these words he seeks to pave the way for a psychological appreciation of all that, as he says, “so often appears repulsive or regrettable in Luther, for instance, his waxing irritability, his unbridled anger, the excesses he commits by word and pen, and his sudden changes of mood.” He even opines that “the spiritual temptations may be accounted for by his all-too-great labours and anxieties, and their effect upon his constitution”;[554] his conclusion is that a fuller knowledge of Luther’s ailments “helps us to understand him aright and better to appreciate his greatness.”[555]
The other writer, Dr. Berkhan, a Brunswick physician, had, previous to Kawerau, attempted to lift the veil which shrouds the “anomalies” presented by Luther; he did not, however, properly sift his materials, nor did he consider the various symptoms in their complexus.[556] He comes to the conclusion that some of Luther’s troubles, for instance, his “hallucinations,” “must be ascribed to an affection of the nerve centres.” These “hallucinations” he attributes to “fluxions” due to overwork. Such hallucinations, according to him, were, in Luther’s case, of two kinds; some optical and some auditory. They were induced, so he thinks, not only by the permanent excitement of Luther’s life, but also by “his doubts and controversies.” What Luther terms temptations Berkhan also regards as, in the main, mere psychic depression bound up with nerve disturbance. In view of certain other symptoms he diagnoses a case of præcordial trouble.[557]
After Kawerau and Berkhan we must refer to P. J. Möbius, the Leipzig expert in mental ailments. He is known in connection with his highly original studies on Rousseau, Goethe, Schopenhauer and Nietzsche; on Luther he has not expressed his views at any great length, but, such as they are, they are drastic enough.[558]
Möbius points out[559] that “in Luther’s case the pathological element is of the utmost significance.” “Even Luther’s recent biographer, Professor Hausrath,” he writes, “spoke of ‘recurrent psychosis.’[560] According to what Kraepelin now says, it would be better to term it a mild form of maniacal depression.[561] The main point is that Luther, from his youth upwards, suffered at times from the dumps without any apparent cause, was oppressed with gloomy forebodings, sadness, fear and despair. The melancholic phases may easily be traced throughout Luther’s life; probably, too, the periods when he felt his power and gave vent to his boundless wrath should be regarded as morbid and maniacal. We may take it that, in Luther’s case, the morbid mood made the illness, and that his fantastic interpretation of certain incidents—combats with the devil, intercourse with spirits and Divine inspirations—are to be explained, not as delusions, but as the explanations he sought in the ideas then current.”
“The present writer,” continues Möbius, “does not in the least believe that Luther suffered from hallucinations. It seems always to have been a case of placing a superstitious interpretation on real phenomena. The black pig in the garden and the black dog on his bed, were, most likely, of flesh and blood. In many instances (the wrestling with the demon, and so forth) the language is simply figurative. With Luther the pathological element made history. His morbid fear led him to brood over justification; the sense of his own utter weakness convinced him that man can do nothing of his own strength and by his own works, and that the only possible course is to stretch out yearning hands and seize on Grace. In his melancholic state he fell in with the doctrine of justification by faith alone of St. Paul (who himself suffered from the same ailment [!]), and, around this centre, his theological ideas grouped themselves, and, with ‘sola fides’ as his war-cry, he proceeded to do battle with the ancient Church. Thus, from the monk’s melancholia, sprang the Reformation.”