It is said that numerous efforts have been made during the past hundred years to rob the Green Vaults.

One of these was by two Poles, who had had a wide experience in forgery, burglary, and crimes of all sorts, in the early part of the present century. They had at first designed to secure a number of confederates, but afterwards abandoned the idea, fearing that their secret would be unsafe when so many persons shared it. After revolving various plans in their mind, they concluded to depend upon themselves alone, and accordingly entered the vaults, pretending to be Protestant clergymen from Geneva, in company with a large party of visitors, composed mostly of Englishmen and Americans. When they had reached the last cabinet, and while one of them was making particular inquiries of the custodian, and attracting the attention of the party by his large fund of information (he spoke English with remarkable facility), his companion contrived to hide himself in something closely resembling a bale, the material for which he had concealed upon his person. A quarter of an hour after, one of the supposed-to-be clergymen was missed, and his disappearance was explained by the positive statement of his confederate that he had returned to his hotel while they were in the third apartment, having an engagement that demanded his presence. A number of the visitors thought they had seen him a few minutes before; but the disguised Pole was so positive in his declaration, that they naturally fancied themselves mistaken.

CAUGHT IN THE VAULTS.

The party at last went out, and late that night the concealed villain, who was prepared with matches and a dark lantern, crept out of his spurious bale, and, with instruments provided beforehand, got into the cases, cut the wires, and secured many of the most precious diamonds. He then attempted to get out of the vaults, but, to his astonishment and consternation, they were too strong for him. The partner of his guilt was at his appointed post on the outside, and waited in vain until daylight for the robber who was to come forth at a stated hour with his treasures. The other Pole had secured his great wealth; but, by a strange shortsightedness not uncommon to villains of his class, he had not calculated closely enough upon the means of getting away with it. Finding that the vaults were his prison, he tried to put the jewels back in such a shape that their displacement would not be noticed, and then crept once more into his bale. The custodian entered with a number of sight-seers about noon the day following. His quick eye discovered at once that the diamonds had been tampered with, and this fact, taken in connection with the mysterious disappearance of the previous day, confirmed him in the belief that a robbery had been attempted, and that the robber must be hidden in that particular apartment. Consequently he ordered a guard, and a thorough search having been made, the thief was soon exposed. The scoundrel, knowing it would be useless to deny his design, made a full confession in respect to himself, and was tried and sentenced to prison for twenty-five years, equivalent to life, for he was at the time of his capture more than fifty-five. After serving ten years of his sentence, he made his escape by bribing, as it was supposed, some of the officials, and not long after was killed in Palermo while attempting to break into the house of an English resident of the Sicilian city.

About 1798 some twenty Viennese rogues went to Dresden for the express purpose of robbing the Green Vaults of their most valuable jewels. Their plan was to undermine the treasury, enter it by night, and make their egress by the same channel. Their scheme was bold, and might have prospered, beset as it was with obstacles. Any and all result was frustrated, however, by the betrayal of the gang by one of its number, tempted by the hope of a liberal reward for his treachery. He was, it is asserted, handsomely paid, and the information which he furnished caused the arrest of three of the conspirators; the rest leaving the city suddenly, and placing themselves beyond the reach of the law. Two of the miscreants were sent to prison, and the third, who was a native Greek, and reported to have been for some years a brigand, cheated justice by poisoning himself in his cell.

MAN ENCLOSED IN A WALL.

About fifty years ago, as the story is told in Dresden, certain changes were made in the Green Vaults, involving the laying of a new interior wall of brick. This intended addition having become generally known, an enterprising rogue in the city conceived a plan of robbing the treasury by concealing himself in a part of the wall then unfinished; designing to get out at night, after the workmen had gone away, and carry off whatever was lightest and of most value. He did succeed in concealing himself, as he had wished; but unfortunately for him, the masons worked more rapidly than he had supposed they would, and enclosed him completely. Whether he knew at the time what would happen, and was afraid of revealing his presence, or whether he was totally ignorant of the peril of his situation, will forever remain unknown. As may be imagined, the thief, being, like other mortals, unable to live without air, soon succumbed to his peculiar surroundings, though his fate was a secret for years after.

New improvements, then making, caused the removal of the brick wall, and within it the perfect skeleton of a man was discovered. Great and exciting was the mystery at first; but diligent inquiry, and vivid recalling of the date when the work was done, solved the enigma by establishing a connection between the finding of the skeleton and the disappearance of a certain notorious criminal. The skeleton of the thief was put together, and for some time occupied a conspicuous position in the vaults, as a warning to all inclined to follow his example. But it served as an example instead, as was shown by the fact that several attempts at robbery were made there within six months after the grim exposure. The skeleton was then removed from the vaults, and as is popularly supposed, has been transferred in a multiplied form to the private closets of the Dresdeners.

Not a great while ago, a story was started to the effect that the principal diamonds in the Green Vaults had been stolen by some of the officials of the court, and replaced with counterfeit stones. This report obtained wide currency, and was generally believed among the common people. It may be inferred that there was no basis whatever for the tale, as any one who is a judge of jewels may easily determine for himself. If it were possible to make such excellent counterfeits of diamonds as are those now at Dresden, genuine gems would certainly lose much of their value, since there would be no method of distinguishing between the real and spurious.