The questions which present themselves on the threshold of this enquiry are:--Who and what were the Rosicrucians? When and where did they flourish, and what influence did any peculiar tenets they may have held, or practices they may have indulged in, exercise upon the world? We shall endeavour to answer these queries as distinctly as so mysterious and extravagant a subject will allow of, and illustrate the whole by copious extracts from the writings of recognized leaders and disciples. Comparatively very little is known about these people; and, if we open any of our works of general reference, such as dictionaries and encyclopaedias, we find little more than a bare reminder that they were a mystic sect to be found in a few European countries about the middle of the fifteenth century. That such a sect did exist is beyond question, and the opinion that what is left of it exists at the present time in connection with modern Freemasonry, seems not altogether destitute of foundation. They appear to have a close connection with the Alchemists; springing into existence as a distinct body when those enthusiastic seekers after the power of transmuting the baser into the nobler metals were creating unusual sensation. Somewhere about the end of the fifteenth century, a Dutch pilot named Haussen, had the misfortune to be shipwrecked off the coast of Scotland. The vessel was lost, but Haussen was saved by a Scotch gentleman, one Alexander Seton, who put off in a boat and brought the drowning mariner to land. A warm friendship sprang up between the two, and, about eighteen months after, Seton went to Holland, and paid a visit to the man whom he had rescued. During this visit he informed the Dutchman that he was in possession of the secret of the philosopher's stone, and report says that in his presence he actually transmuted large quantities of base metal into the finest gold, which he left with him as a present. Seton in due course took leave of his friend, and prosecuted his travels through various parts of the continent. He made no attempt to conceal the possession of his boasted secret, but openly talked of it wherever he went and performed certain experiments, which he persuaded the people were actual transmutations of base metal into gold. Unfortunately for him, the Duke of Saxony heard the report of these wonders, and immediately had him arrested and put to the torture of the rack to extract from him the precious secret, or to compel him at least to use it in his especial service. All was in vain, however, the secret, if such he really possessed, remained locked up in his own breast, and he lay for months in prison subjected to treatment which reduced him to mere skin and bone, and well nigh killed him. A Pole, named Sendivogius, also an alchemist, an enthusiast like the rest of the fraternity, who had spent time and fortune in the wild and profitless search, then came upon the scene. The