A consideration of the detection of crime brings forcibly to the mind the fact that officers of law have frequently to depend for success on the accidental discovery of the most trifling items and incidents. Conversely the criminal section of the community who prey on the weakness or folly of their neighbours have to fear not only a knowledge of their principal movements, but the discovery of the connecting link which shall complete the chain of evidence against them. The deepest laid plot, the most cunning scheme, contains a flaw which may be fatal to their operations, to their liberty, and even their life, a flaw which no amount of previous examination may detect, a weakness which can rarely be adequately guarded against. Justice and the vindication of the law, therefore, depend largely on a proper regard being paid to minor occurrences, which at first sight would seem to have no bearing whatever on the particular case under consideration. The history of crime contains numberless instances where the criminal has been brought to justice through one or other of these causes—the presence of particular hairs or threads on his clothing or on the weapon used, the direction of certain cuts on the body of his victim, the possession of trifling articles. At other times dreams have played no inconsiderable part in the vindication of the law, which has also been aided by supernatural visitants, or by the self-consciousness of the criminal.

It would be impossible in a short article like the present to offer a full list of cases of this description, but a few typical instances may be taken with the object of showing how crimes, long hidden, have been discovered in the most remarkable manner. Probably the best example occurred at Augsburg, in 1821. A woman named Maria Anna Holzmann lived in a house in the town belonging to one Sticht. Her means only permitted her to occupy a few of the rooms, and the remaining parts of the premises were let to lodgers, among whom were George Rauschmaier and Joseph Steiner. On Good Friday, April 20th, Holzmann disappeared. She had not given notice of her intended departure, and nothing was known of it until some days later when Rauschmaier and Steiner also left the premises, saying that their landlady had previously quitted the house, leaving them in possession of her keys. This information, however, was not given to the police until May 17th. In the meantime Holzmann’s relatives had become apprehensive of her safety, and being reluctantly forced to the conclusion that foul play had befallen her, they decided to take an inventory of her property, as it was known that, although in humble circumstances, the woman had managed by care and economy to amass considerable wealth. It was found, however, that the greater part of her money and other valuables were missing.

In spite of active enquiries no further action of importance in the matter was possible until the following January, when Theresa Belter, a washerwoman who also lived in the house, announced that she had found a thigh of a human body hidden in the loft. Further investigations revealed a leg and the other thigh in a heap of rubbish in a corner of the room, and between the chimney and the roof, a trunk without head or limbs was discovered. An old gown and a petticoat, identified as portions of the dress of Holzmann, were also brought to light, while search in Rauschmaier’s room disclosed other parts of a woman’s body. The head was missing, but when news of the unmistakeable crime was noised abroad, a neighbouring manufacturer stated that during the preceding year he had found a skull, still bearing portions of flesh and hair, in his factory weir, but had not considered the “find” worthy of preservation.

There could be no doubt that Maria Anna Holzmann had been murdered, and the whole machinery of the law was put in motion to bring the criminals to justice. Suspicion fastened itself strongly upon the two men, Rauschmaier and Steiner, but actual evidence against them, or indeed against anyone, was of the scantiest description until the separate pieces of the woman’s body were placed together. While the left arm was being examined, a brass ring fell out of the bend of the elbow, whence it had evidently slipped from the finger of the murderer. Whose was the ring? then became the all important question. Rauschmaier was arrested and confessed that he had stolen and pawned several articles of Holzmann’s property, but he sternly denied having committed the murder. The property, including a pair of ear-rings, had been recovered from the pawnbroker’s, and these, with the brass ring, were laid before the accused. He had not wit enough to discern the trap laid for him, and immediately on seeing the ornaments, he exclaimed “The ear-rings and the gold and brass rings are mine. The brass ring I always wore until within four or five weeks after Easter, since when I have worn gold ones. The brass ring fits the little finger of my left hand; it slips on and off with ease.” This foolish statement, and the place of the discovery of the ring, proved conclusively that Rauschmaier was the murderer of the unfortunate Holzmann. Subsequently he made full confession of the crime, stating that the brass ring must have slipped off while he was cutting up the body. He paid the penalty of his sins with death.

The “Greenacre” case, which occurred in 1836, was similar to the foregoing in many of its details. In that year, portions of the mutilated trunk of an old woman named Brown were found in a house in Edgeware Road, wrapped in old rags and sacking. Subsequently the head was discovered in Regent’s Canal, and the limbs in a drain in the neighbourhood of Camberwell. Comparison between the various portions left no doubt as to the identity of the deceased, and James Greenacre, whom Brown intended to marry, and to whose house she had gone with all her property, was accused of the murder. A woman named Gale with whom he lived was also charged with complicity in the deed. Once more suspicion, however strong, was insufficient to bring the crime right home to the accused, but the discovery, among Greenacre’s property, of some rags corresponding with the pieces covering the mutilated remains, together with a few articles belonging to Brown, turned suspicion into actual proof. Greenacre was condemned to death, and his companion sentenced to transportation for life.

The murder of William Begbie, at Edinburgh, is a remarkable case of the manner in which the author of a crime may remain long hidden, and only then be discovered by accident. Begbie was a bank porter, and on November 30th, 1806, he was employed to carry a parcel of notes, worth about £4,000, to one of the bank’s customers. On his way he had to pass through a narrow, dark, and tortuous entry, and there he was brutally murdered and the notes were stolen. Although a knife, of a particular pattern, was left in the body, the murderer remained at large, and no clue to the terrible crime could be unearthed. Nine months later the bundle of notes, untouched, was found hidden in a wall, but long years passed before the mystery was completely solved. In 1822 a Bow Street runner named Denovan, while visiting Leith, chanced to fall into conversation with a sailor lately returned from captivity among the French. Speaking of old times the mariner accidentally mentioned that coming ashore one morning he had noticed a man like William Begbie, followed by a person dressed in black and of respectable demeanour. He lost sight of them for a few moments, but later on he was surprised to see the man in black rush out of the narrow entry with a bundle under his arm. On the next day he heard of the murder, and feeling confidant that he could throw light on the crime, he informed the mate of his vessel of what he had seen. Permission to go ashore was, however, refused. The vessel sailed, was captured by the French, and the sailor witness did not recover his liberty for fifteen years. Denovan set to work with this important clue, and enquiries proved that the man in black was no other than a notorious criminal named Mackoul, who had lived in Edinburgh in 1806. The law had claimed its own, however, previous to the sailor’s disclosures. In 1820 Mackoul had suffered death for robbery; still, though he was beyond punishment for his old crime in Edinburgh, it was satisfactory to know that the mystery of the bank porter’s death had at last been solved.

Probably the most notorious case in English annals of murder discovered by extraordinary means is that of the killing of Daniel Clarke by Eugene Aram. The main facts of the case are so well known that it is scarcely necessary to enter into them here. Aram, assisted by a man named Houseman, it may be remembered, murdered Clarke for the sake of his wealth, and hid the body in St Robert’s cave, near Knaresborough. There it remained from 1745 till 1759, when it was accidentally discovered by a labourer. Close examination led to the conclusion that the body, or rather the skeleton, was that of a murdered man, and when the mysterious and almost forgotten disappearance of Clarke was remembered, steps were taken to arrest his quondam companions Aram and Houseman. The latter turned king’s evidence, and on his testimony Aram was executed, leaving a shady memory to be invested with undeserved romance by a poet and a novelist of the following century.

Researches into modern criminal records also reveal a number of interesting cases similar to those cited above. A few years ago a Pole named Lipski was convicted in London of the murder of a woman. Strenuous efforts were made to obtain a pardon, on the ground that he had been wrongly convicted, but the solitary fact on which the Home Secretary decided to allow the law to take its course was that the door of the room had been locked in which the woman was found murdered, with Lipski himself hiding under the bed. And in tracing the Muswell Hill murder to its authors, the police were aided in their endeavours by the discovery of a common lantern which had been left on the scene of the crime. It was supposed to belong to a relative of one of the suspected men, and in order to verify this important link in the chain of evidence, a youthful agent of the detective force was employed to spin his top in front of the supposed owner’s house, engage him in conversation if possible, and obtain evidence of the ownership of the lantern. The result was completely satisfactory; the suspicions of the police were confirmed, and the murderers brought to justice, mainly, it may be said, through the lantern’s silent testimony.

Another case of murder, which occurred in 1806, was brought home in a singular and complete manner. A Deptford gentleman, named Blight, was killed by a pistol-shot, and Sir Astley Cooper, from an examination of the victim’s wounds and of the place of his murder, arrived at the opinion that none other than a left-handed man could have committed the crime. Acting on this conclusion the police arrested one Patch, who had been seen in the locality. When Patch was asked to hold up his hand to plead the indictment, he put up his left hand. The jury brought in a verdict of guilty, and before execution the criminal made full confession of his terrible deed.

Dreams also have played no inconsiderable part in the discovery of crime. We have not space in the present article to notice all trials where dream-evidence has been offered to the court; a brief notice of those cases in which it has had an important bearing must suffice. The most notorious instance, of course, is that of Maria Martin, the victim of the Red Barn tragedy. After her departure from home, in order, as was supposed, to many William Corder, nothing, either by way of letters, or otherwise, was heard of her, except brief mention in Corder’s communications. Nearly twelve months passed, when Mrs. Martin was startled and horrified by dreaming, on three successive nights, that Maria had been murdered and buried in the Red Barn. After much persuasion her husband and son consented to search the place, and there, in the exact spot indicated by Mrs. Martin as having been pointed out in her dreams, was found the body of her missing daughter, buried under the flooring in a sack.