In the beginning of autumn the sight of his right eye began to fail him; the left he had long lost the use of. This earliest of his losses, by the way, he discovered by mere accident, and without any previous warning. Sitting down one day to rest himself in the course of a walk, it occurred to him that he would try the comparative strength of his eyes; but on taking out a newspaper which he had in his pocket, he was surprised to find that with his left eye he could not distinguish a letter. In earlier life he had two remarkable affections of the eyes: once, on returning from a walk, he saw objects double for a long space of time; and twice he became stone-blind. Whether these accidents are to be considered as uncommon, I leave to the decision of oculists. Certain it is, they gave very little disturbance to Kant; who, until old age had reduced his powers, lived in a constant state of stoical preparation for the worst that could befall him. I was now shocked to think of the degree in which his burthensome sense of dependence would be aggravated, if he should totally lose the power of sight. As it was, he read and wrote with great difficulty: in fact, his writing was little better than that which most people can produce as a trial of skill with their eyes shut. From old habits of solitary study, he had no pleasure in hearing others read to him; and he daily distressed me by the pathetic earnestness of his entreaties that I would have a reading-glass devised for him. Whatever my own optical skill could suggest, I tried; and the best opticians were sent for to bring their glasses, and take his directions for altering them; but all was to no purpose.

In this last year of his life Kant very unwillingly received the visits of strangers; and, unless under particular circumstances, wholly declined them. Yet, when travellers had come a very great way out of their road to see him, I confess that I was at a loss how to conduct myself. To have refused too pertinaciously, could not but give me the air of wishing to make myself of importance. And I must acknowledge, that, amongst some instances of importunity and coarse expressions of low-bred curiosity, I witnessed, on the part of many people of rank, a most delicate sensibility to the condition of the aged recluse. On sending in their cards, they would generally accompany them by some message, expressive of their unwillingness to gratify their wish to see him at any risk of distressing him. The fact was, that such visits did distress him much; for he felt it a degradation to be exhibited in his helpless state, when he was aware of his own incapacity to meet properly the attention that was paid to him. Some, however, were admitted, [Footnote: To whom it appears that Kant would generally reply, upon their expressing the pleasure it gave them to see him, 'In me you behold a poor superannuated, weak, old man.'] according to the circumstances of the case, and the state of Kant's spirits at the moment. Amongst these, I remember that we were particularly pleased with M. Otto, the same who signed the treaty of peace between France and England with the present Lord Liverpool, (then Lord Hawkesbury.) A young Russian also rises to my recollection at this moment, from the excessive (and I think unaffected) enthusiasm which he displayed. On being introduced to Kant, he advanced hastily, took both his hands, and kissed them. Kant, who, from living so much amongst his English friends, had a good deal of the English dignified reserve about him, and hated anything like scenes, appeared to shrink a little from this mode of salutation, and was rather embarrassed. However, the young man's manner, I believe, was not at all beyond his genuine feelings; for next day he called again, made some inquiries about Kant's health, was very anxious to know whether his old age were burthensome to him, and above all things entreated for some little memorial of the great man to carry away with him. By accident the servant had found a small cancelled fragment of the original MS. of Kant's 'Anthropologie:' this, with my sanction, he gave to the Russian; who received it with rapture, kissed it, and then gave him in return the only dollar he had about him; and, thinking that not enough, actually pulled off his coat and waistcoat and forced them upon the man. Kant, whose native simplicity of character very much indisposed him to sympathy with any extravagances of feeling, could not, however, forbear smiling good-humoredly on being made acquainted with this instance of naïveté and enthusiasm in his young admirer.

I now come to an event in Kant's life, which ushered in its closing stage. On the 8th of October, 1803, for the first time since his youth, he was seriously ill. When a student at the University, he had once suffered from an ague, which, however, gave way to pedestrian exercise; and in later years, he had endured some pain from a contusion on his head; but, with these two exceptions, (if they can be considered such,) he had never (properly speaking) been ill. The cause of his illness was this: his appetite had latterly been irregular, or rather I should say depraved; and he no longer took pleasure in anything but bread and butter, and English cheese.[Footnote: Mr. W. here falls into the ordinary mistake of confounding the cause and the occasion, and would leave the impression, that Kant (who from his youth up had been a model of temperance) died of sensual indulgence. The cause of Kant's death was clearly the general decay of the vital powers, and in particular the atony of the digestive organs, which must soon have destroyed him under any care or abstinence whatever. This was the cause. The accidental occasion, which made that cause operative on the 7th of October, might or might not be what Mr. W. says. But in Kant's burthensome state of existence, it could not be a question of much importance whether his illness were to commence in an October or a November.] On the 7th of October, at dinner, he ate little else, in spite of everything that I and another friend then dining with him, could urge to dissuade him. And for the first time I fancied that he seemed displeased with my importunity, as though I were overstepping the just line of my duties. He insisted that the cheese never had done him any harm, nor would now. I had no course left me but to hold my tongue; and he did as he pleased. The consequence was what might have been anticipated—a restless night, succeeded by a day of memorable illness. The next morning all went on as usual, till nine o'clock, when Kant, who was then leaning on his sister's arm, suddenly fell senseless to the ground. A messenger was immediately despatched for me; and I hurried down to his house, where I found him lying in his bed, which had now been removed into his study, speechless and insensible. I had already summoned his physician; but, before he arrived, nature put forth efforts which brought Kant a little to himself. In about an hour he opened his eyes, and continued to mutter unintelligibly till towards the evening, when he rallied a little, and began to talk rationally. For the first time in his life, he was now, for a few days, confined to his bed, and ate nothing. On the 12th October, he again took some refreshment, and would have had his favorite food; but I was now resolved, at any risk of his displeasure, to oppose him firmly. I therefore stated to him the whole consequences of his last indulgence, of all which he manifestly had no recollection. He listened to what I said very attentively, and calmly expressed his conviction that I was perfectly in the wrong; but for the present he submitted. However, some days after, I found that he had offered a florin for a little bread and cheese, and then a dollar, and even more. Being again refused, he complained heavily; but gradually he weaned himself from asking for it, though at times he betrayed involuntarily how much he desired it.

On the 13th of October, his usual dinner parties were resumed, and he was considered convalescent; but it was seldom indeed that he recovered the tone of tranquil spirits which he had preserved until his late attack. Hitherto he had always loved to prolong this meal, the only one he took—or, as he expressed it in classical phrase, 'coenam ducere;' but now it was difficult to hurry it over fast enough for his wishes. From dinner, which terminated about two o'clock, he went straight to bed, and at intervals fell into slumbers; from which, however, he was regularly awoke by phantasmata or terrific dreams. At seven in the evening came on duly a period of great agitation, which lasted till five or six in the morning—sometimes later; and he continued through the night alternately to walk about and lie down, occasionally tranquil, but more often in great distress. It now became necessary that somebody should sit up with him, his man-servant being wearied out with the toils of the day. No person seemed to be so proper for this office as his sister, both as having long received a very liberal pension from him, and also as his nearest relative, who would be the best witness to the fact that her illustrious brother had wanted no comforts or attention in his last hours, which his situation admitted of. Accordingly she was applied to, and undertook to watch him alternately with his footman—a separate table being kept for her, and a very handsome addition made to her allowance. She turned out to be a quiet gentle-minded woman, who raised no disturbances amongst the servants, and soon won her brother's regard by the modest and retiring style of her manners; I may add, also, by the truly sisterly affection which she displayed towards him to the last.

The 8th of October had grievously affected Kant's faculties, but had not wholly destroyed them. For short intervals the clouds seemed to roll away that had settled upon his majestic intellect, and it shone forth as heretofore. During these moments of brief self-possession, his wonted benignity returned to him; and he expressed his gratitude for the exertions of those about him, and his sense of the trouble they underwent, in a very affecting way. With regard to his man-servant in particular, he was very anxious that he should be rewarded by liberal presents; and he pressed me earnestly on no account to be parsimonious. Indeed Kant was nothing less than princely in his use of money; and there was no occasion on which he was known to express the passion of scorn very powerfully, but when he was commenting on mean and penurious acts or habits. Those who knew him only in the streets, fancied that he was not liberal; for he steadily refused, upon principle, to relieve all common beggars. But, on the other hand, he was liberal to the public charitable institutions; he secretly assisted his own poor relations in a much ampler way than could reasonably have been expected of him; and it now appeared that he had many other deserving pensioners upon his bounty; a fact that was utterly unknown to any of us, until his increasing blindness and other infirmities devolved the duty of paying these pensions upon myself. It must be recollected, also, that Kant's whole fortune, which amounted to about twenty thousand dollars, was the product of his own honorable toils for nearly threescore years; and that he had himself suffered all the hardships of poverty in his youth, though he never once ran into any man's debt,—circumstances in his history, which, as they express how fully he must have been acquainted with the value of money, greatly enhance the merit of his munificence.

In December, 1803, he became incapable of signing his name. His sight, indeed, had for some time failed him so much, that at dinner he could not find his spoon without assistance; and, when I happened to dine with him, I first cut in pieces whatever was on his plate, next put it into a spoon, and then guided his hand to find the spoon. But his inability to sign his name did not arise merely from blindness: the fact was, that, from irretention of memory, he could not recollect the letters which composed his name; and, when they were repeated to him, he could not represent the figure of the letters in his imagination. At the latter end of November, I had remarked that these incapacities were rapidly growing upon him, and in consequence I prevailed on him to sign beforehand all the receipts, &c., which would be wanted at the end of the year; and, afterwards, on my representation, to prevent all disputes, he gave me a regular legal power to sign on his behalf.

Much as Kant was now reduced, yet he had occasionally moods of social hilarity. His birth-day was always an agreeable subject to him: some weeks before his death, I was calculating the time which it still wanted of that anniversary, and cheering him with the prospect of the rejoicings which would then take place: 'All your old friends,' said I, 'will meet together, and drink a glass of champagne to your health.' 'That,' said he, 'must be done upon the spot:' and he was not satisfied till the party was actually assembled. He drank a glass of wine with them, and with great elevation of spirits celebrated this birth-day which he was destined never to see.

In the latter weeks of his life, however, a great change took place in the tone of his spirits. At his dinner-table, where heretofore such a cloudless spirit of joviality had reigned, there was now a melancholy silence. It disturbed him to see his two dinner companions conversing privately together, whilst he himself sat like a mute on the stage with no part to perform. Yet to have engaged him in the conversation would have been still more distressing; for his hearing was now very imperfect; the effort to hear was itself painful to him; and his expressions, even when his thoughts were accurate enough, became nearly unintelligible. It is remarkable, however, that at the very lowest point of his depression, when he became perfectly incapable of conversing with any rational meaning on the ordinary affairs of life, he was still able to answer correctly and distinctly, in a degree that was perfectly astonishing, upon any question of philosophy or of science, especially of physical geography, [Footnote: Physical Geography, in opposition to Political.] chemistry, or natural history. He talked satisfactorily, in his very worst state, of the gases, and stated very accurately different propositions of Kepler's, especially the law of the planetary motions. And I remember in particular, that upon the very last Monday of his life, when the extremity of his weakness moved a circle of his friends to tears, and he sat amongst us insensible to all we could say to him, cowering down, or rather I might say collapsing into a shapeless heap upon his chair, deaf, blind, torpid, motionless,—even then I whispered to the others that I would engage that Kant should take his part in conversation with propriety and animation. This they found it difficult to believe. Upon which I drew close to his ear, and put a question to him about the Moors of Barbary. To the surprise of everybody but myself, he immediately gave us a summary account of their habits and customs; and told us by the way, that in the word Algiers, the g ought to be pronounced hard (as in the English word gear).

During the last fortnight of Kant's life, he busied himself unceasingly in a way that seemed not merely purposeless but self-contradictory. Twenty times in a minute he would unloose and tie his neck handkerchief—so also with a sort of belt which he wore about his dressing-gown, the moment it was clasped, he unclasped it with impatience, and was then equally impatient to have it clasped again. But no description can convey an adequate impression of the weary restlessness with which from morning to night he pursued these labors of Sisyphus—doing and undoing—fretting that he could not do it, fretting that he had done it.

By this time he seldom knew any of us who were about him, but took us all for strangers. This happened first with his sister, then with me, and finally with his servant. Such an alienation distressed me more than any other instance of his decay: though I knew that he had not really withdrawn his affection from me, yet his air and mode of addressing me gave me constantly that feeling. So much the more affecting was it, when the sanity of his perceptions and his remembrances returned; but these intervals were of slower and slower occurrence. In this condition, silent or babbling childishly, self-involved and torpidly abstracted, or else busy with self-created phantoms and delusions, what a contrast did he offer to that Kant who had once been the brilliant centre of the most brilliant circles for rank, wit, or knowledge, that Prussia afforded! A distinguished person from Berlin, who had called upon him during the preceding summer, was greatly shocked at his appearance, and said, 'This is not Kant that I have seen, but the shell of Kant!' How much more would he have said this, if he had seen him now!