Page:Ancient Law.djvu/297

284 only instance in which English jurisprudence, standing apart from the main current of legal modification, has reproduced phenomena of archaic law.

I proceed to notice one or two more contrivances by which the ancient trammels of proprietary right were more or less successfully relaxed, premising that the scheme of this treatise only permits me to mention those which are of great antiquity. On one of them in particular it is necessary to dwell for a moment or two, because persons unacquainted with the early history of law will not be easily persuaded that a principle, of which modern jurisprudence has very slowly and with the greatest difficulty obtained the recognition, was really familiar to the very infancy of legal science. There is no principle in all law which the moderns, in spite of its beneficial character, have been so loath to adopt and to carry to its legitimate consequences as that which was known to the Romans as Usucapion, and which has descended to modern jurisprudence under the name of Prescription. It was a positive rule of the oldest Roman law, a rule older than the Twelve Tables, that commodities which had been uninterruptedly possessed for a certain period became the property of the possessor. The period of possession was exceedingly short—one or two years according to the nature of the commodities—and in historical times Usucapion was only allowed to operate when possession had