This famous "Tale of a Tub" is the ancient story of the three invisible rings which a father bequeathed to his three children. These three rings were the Jewish, the Christian, and the Mahometan religions. It is still more an imitation of the history of Mero and Enégu by Fontenelle. Mero is the anagram of Rome; Enégu of Geneva, and they are two sisters who aspire to the succession of the kingdom of their father. Mero reigns the first, and Fontenelle represents her as a sorceress, who plays tricks with bread and effects conjuration with dead bodies. This is precisely the Lord Peter of Swift, who presents a piece of bread to his two brothers, and says to them, "Here is some excellent Burgundy, my friends; this partridge is of a delicious flavor." Lord Peter in Swift performs the same part with the Mero of Fontenelle. Thus almost all is imitation. The idea of the "Persian Letters" was taken from that of the "Turkish Spy." Boyardo imitated Pulci; Ariosto, Boyardo; the most original wits borrow from one another. Cervantes makes a madman of his Don Quixote, but is Orlando anything else? It would be difficult to decide by which of the two knight-errantry is more ridiculed, the grotesque portraiture of Cervantes, or the fertile imagination of Ariosto. Metastasia has borrowed the greater part of his operas from our French tragedies; and many English authors have copied us and said nothing about it. It is with books as with the fires in our grates; everybody borrows a light from his neighbor to kindle his own, which in its turn is communicated to others, and each partakes of all. PRIVILEGE--PRIVILEGED CASES. Custom, which almost always prevails against reason, would have the offences of ecclesiastics and monks against civil orders, which are very frequent, called privileged offences; and those offences common which regard only ecclesiastical discipline, cases that are abandoned to the sacerdotal hierarchy, and with which the civil power does not interfere. The Church having no jurisdiction but that which sovereigns have granted it, and the judges of the Church being thus only judges privileged by the sovereign, those cases should be called privileged which it is their province to judge, and those common offences which are punishable by the prince's officers. But the canonists, who are very rarely exact in their expressions, particularly when treating of regal jurisprudence, having regarded a priest called the official, as being of right the sole judge of the clergy, they have entitled that privilege, which in common law belongs to lay tribunals, and the ordinances of the monarch have adopted this expression in France.