The captain could make nothing of this mysterious letter, but went to the stable, where he found the stranger still asleep. After many pushes, kicks, and thumps he awoke. When asked his name and where he came from, he made some sounds, which were at last understood to be, 'Want to be a soldier, as father was;' 'Don't know,' and 'Horse home.' These sentences he repeated over and over again like a parrot, and at last the captain decided to send his new recruit to the police office. Here he was asked his name, where he came from, &c., &c., but the result of the police inspector's questioning was the same: the stranger repeated his three sentences, and at last, in despair of getting any sensible reply from him, he was put into a cell in the west tower of the prison where vagrants were kept. This cell he shared with another prisoner, a butcher boy, who was ordered to watch him carefully, as the police naturally suspected him of being an impostor. He slept soundly through the night and woke at sunrise. He spent the greater part of the day sitting on the floor taking no notice of anything, but at last the gaoler gave him a sheet of paper and a pencil to play with. These he seized with pleasure and carried them off to a seat; nor did he stop writing until he had covered the paper with letters and syllables, arranged just as they would be in a copy-book. Among the letters were three complete words, 'Kaspar Hauser,' and 'reiter' (horse soldier). 'Kaspar Hauser' was evidently his name, though he did not recognise it when called by it.

The news of the strange arrival spread through the city. The guard-house, where he spent part of the day, was thronged by a curious crowd, anxious to see this strange creature, who looked at things without seeing them, who could not bear a strong light, who loathed any food but bread and water, and who, parrot-like, repeated a couple of phrases which he evidently did not understand, and one word, 'horse,' to which he seemed to attach some meaning. What they saw was a youth of about seventeen, with fair hair and blue eyes, the lower part of his face slightly projecting like a monkey's. He was four feet nine inches in height, broad-shouldered, with tiny hands and delicate little feet, which had never worn shoes nor been put to their natural use, for the soles were as soft as a baby's. He was dressed in grey riding-breeches, a round jacket, which had been made out of a frock-coat by cutting off the skirts, and wore a round felt hat bound with red leather. In his pockets were some rags, some tracts, a rosary, and a paper of gold sand.

Everyone who saw him and watched him came to the same conclusion, that his mind was that of a child of two or three, while his body was nearly grown up; and yet he was not half-witted, because he immediately began to pick up words and phrases, had a wonderful memory, and never forgot a face he had once seen, or the name which belonged to it. During the next two or three weeks he spent part of every day in the guard-room; part with the family of the gaoler, whose children taught him to talk and to walk as they did their own baby sister. He was not afraid of anything; swords were whirled round his head without his paying any attention to them; he stretched out his hand to the flame of a lighted candle, and cried when it burnt him, and when he saw his face in a looking-glass, looked behind it for the other person. He was particularly pleased when anything bright or glittering was given to him. Whenever this happened he called out 'Horse, horse,' and made signs as if he wanted to hang it on to the neck of something. At last one of the policemen gave him a wooden horse, when his happiness was complete, and he spent hours sitting on the floor playing with this horse and the dozens of horses which were given to him by his visitors as soon as they heard of his liking for them.

Six or seven weeks passed in this way, and all this time the town council were discussing what they would do with him. At last they decided to adopt him as the 'Child of Nuremberg,' and to have him properly cared for and taught, so that, if possible, something of his past might be learned. He was taken away from the prison and put under the charge of Professor Daumer, whose interest in the youth led him to undertake the difficult task of developing his mind so that it might fit his body. The burgomaster issued a notice to the inhabitants that in future they would not be allowed to see Kaspar Hauser at all hours of the day, and that the police had orders to interfere if the curiosity of visitors led them to annoy Dr. Daumer and his household. He entered Dr. Daumer's house on July 18, 1828, and during the next five months made such astonishing progress that the delight of his teacher knew no bounds. In order to satisfy public curiosity the burgomaster published, in July, a short account of Hauser's previous life, gleaned from him by careful questioning. It was to this effect:—

'He neither knows who he is nor where he came from, for it was only at Nuremberg that he came into the world. He always lived in a hole, where he sat on straw on the ground; he never heard a sound, nor saw any vivid light. He awoke and he slept, and awoke again; when he awoke he found a loaf of bread and a pitcher of water beside him. Sometimes the water tasted nasty and then he fell asleep again, and when he woke up found he had a clean shirt on; he never saw the face of the man who came to him. He had two wooden horses and some ribbons to play with; was never ill, never unhappy in his hole; once only the man struck him with a stick for making too much noise with his horses. One day the man came into his room and put a table over his feet; something white lay on the table, and on this the man made black marks with a pencil which he put into his fingers. This the man did several times, and when he was gone Kaspar imitated what he had done. At last he taught him to stand and to walk, and finally carried him out of his hole. Of what happened next Kaspar had no very clear idea, until he found himself in Nuremberg with the letter in his hand.'

At first sight this story seems quite impossible, but it is borne out by two or three things. Kaspar's legs were deformed in just such a way as would happen in the case of a person who had spent years sitting on the ground; he never walked properly to the end, and had great difficulty in getting upstairs. His feet showed no signs of use, except the blisters made by his boots and his walk to Nuremberg; he could see in the dark easily and disliked light; and finally, for several months after he came to Nuremberg, he refused to eat anything but bread and water, and was, in fact, made quite ill by the smell of meat, beer, wine, or milk.

For the first four months of his stay with Daumer, his senses of sight, taste, hearing, and smell were very acute. He had got past the stage in which he disliked light, and could now see much further than most people by day, without, however, losing his power of seeing in the dark; at the same time he could not distinguish between a thing and a picture of that thing, and could not for a long time judge distances at all, for he saw everything flat. His favourite colours were red and yellow; black and green he particularly disliked; everything ugly was called green. He could not be persuaded that a ball did not roll because it wished to do so, or that his top did not spin of its own accord. For a long time he saw no reason why animals should not behave like human beings, and was much annoyed because the cat refused to sit up at table and to eat with its paws, blaming its disobedience in not doing as it was told. He further thought that a cow which had lain down in the road would do well to go home to bed if it were tired. His sense of smell was very keen, painfully so, in fact, for he was made quite ill by the smell of the dye in his clothes, the smell of paper, and of many other things which other people do not notice at all; while the smell of a sweep a hundred yards off on the other side of the road upset him for a week. On the other hand, he could distinguish the leaves of trees by their smell.

By November he had made sufficient progress to make it possible for Dr. Daumer to teach him other things besides the use of his senses: he was encouraged to write letters and essays, to use his hands in every way, to draw, to make paper-models, to dig in the garden, where he had a little plot of ground with his name in mustard and cress; in fact, to use his lately acquired knowledge. The great difficulty was to persuade him to eat anything but bread and water, but by slow degrees he learned to eat different forms of farinaceous food, gruel, bread and milk, rice, &c., into which a little gravy and meat was gradually introduced. By the following May he could eat meat without being made ill by it, but never drank anything but water, except at breakfast, when he had chocolate.

For the next eleven months he lived a happy, simple life with his friend and tutor, who mentions, however, that the intense acuteness of his senses was gradually passing away, but that he had still the charming, obedient, child-like nature which had won all hearts. In the summer, public interest was aroused by the news that Kaspar Hauser was writing his life, and the paper was eagerly looked forward to. All went well until October 17, when Kaspar was discovered senseless in a cellar under Dr. Daumer's house, with a wound in his forehead. He was carried upstairs and put to bed, when he kept on moaning, 'Man! man!—tell mother (Mrs. Daumer)—tell professor—man beat me—black sweep.' For some days he was too ill to give any account of his wound, but at last said, that he had gone downstairs and was suddenly attacked by a man with a black face,[10] who hit him on the head; that he fell down, and when he got up the man was gone; that he went to look for Mrs. Daumer, and, as he could not find her, finally hid in the cellar to be quite safe. After this murderous attack it was no longer safe to leave him in Dr. Daumer's house, so when well again he was removed to the house of one of the magistrates, and constantly guarded by two policemen, without whom he never went out. He was not very happy here, and after some months was put under the charge of Herr von Tucher (June 1830), with whom he remained for eighteen months. At first the arrangement answered admirably; he was happy in his new home, his only trouble being that he was sent to the grammar school and put into one of the upper forms, where he had to learn Latin, a task which proved too hard for his brain. By this time his face had quite lost the brutish character it had when he came to Nuremberg, and its expression was pleasant, though rather sad. Unfortunately for himself, he was one of the sights of Nuremberg, was always introduced to any stranger of distinction who came to the town, and attracted even more attention than the kangaroo; so that even his warmest friends were obliged to admit that he was rather spoiled.