BOTH these undertakings, of king Edgar and Edward the confessor, seem to have been no more than a new edition, or fresh promulgation, of Alfred's code or dome-book, with such additions and improvements as the experience of a century and an half had suggested. For Alfred is generally stiled by the same historians the _legum Anglicanarum conditor_, as Edward the confessor is the _restitutor_. These however are the laws which our histories so often mention under the name of the laws of Edward the confessor; which our ancestors struggled so hardly to maintain, under the first princes of the Norman line; and which subsequent princes so frequently promised to keep and to restore, as the most popular act they could do, when pressed by foreign emergencies or domestic discontents. These are the laws, that so vigorously withstood the repeated attacks of the civil law; which established in the twelfth century a new Roman empire over most of the states on the continent: states that have lost, and perhaps upon that account, their political liberties; while the free constitution of England, perhaps upon the same account, has been rather improved than debased. These, in short, are the laws which gave rise and original to that collection of maxims and customs, which is now known by the name of the common law. A name either given to it, in contradistinction to other laws, as the statute law, the civil law, the law merchant, and the like; or, more probably, as a law _common_ to all the realm, the _jus commune_ or _folcright_ mentioned by king Edward the elder, after the abolition of the several provincial customs and particular laws beforementioned. BUT though this is the most likely foundation of this collection of maxims and customs, yet the maxims and customs, so collected, are of higher antiquity than memory or history can reach: nothing being more difficult than to ascertain the precise beginning and first spring of an antient and long established custom. Whence it is that in our law the goodness of a custom depends upon it's having been used time out of mind; or, in the solemnity of our legal phrase, time whereof the memory of man runneth not to the contrary. This it is that gives it it's weight and authority; and of this nature are the maxims and customs which compose the common law, or _lex non scripta_, of this kingdom. THIS unwritten, or common, law is properly distinguishable into three kinds: 1. General customs; which are the universal rule of the whole kingdom, and form the common law, in it's stricter and more usual signification. 2. Particular customs; which for the most part affect only the inhabitants of particular districts. 3. Certain particular laws; which by custom are adopted and used by some particular courts, of pretty general and extensive jurisdiction.