features, as to skill, of the two most elaborate and most successful of all secret societies recorded in history; one of which went before the Irish Society by centuries, and one followed it after an interval of five-and-twenty years. These two are the _Fehm-Gericht_, or court of ban and extermination, which, having taken its rise in Westphalia, is usually called the secret Tribunal of Westphalia, and which reached its full development in the fourteenth century. The other is the Hellenistic Hetaeria, (_Aetairia_)--a society which, passing for one of pure literacy _dilettanti_, under the secret countenance of the late Capo d'Istria, (then a confidential minister of the czar,) did actually succeed so far in hoaxing the cabinets of Europe, that one third of European kings put down their names, and gave their aid, as conspirators against the Sultan of Turkey, whilst credulously supposing themselves honorary correspondents of a learned body for reviving the arts and literature of Athens. These two I call the most successful of all secret societies, because both were arrayed against the existing administrations throughout the entire lands upon which they sought to operate. The German society disowned the legal authorities as too weak for the ends of justice, and succeeded in bringing the cognizance of crimes within its own secret yet consecrated usurpation. The Grecian society made the existing powers the final object of its hostility; lived unarmed amongst the very oppressors whose throats it had dedicated to the sabre; and, in a very few years, saw its purpose accomplished.