confound Fictions, Equity, and Statute law under the single head of legislation. They all, he would say, involve law-making; they differ only in respect of the machinery by which the new law is produced. That is perfectly true, and we must never forget it; but it furnishes no reason why we should deprive ourselves of so convenient a term as Legislation in the special sense. Legislation and Equity are disjoined in the popular mind and in the minds of most lawyers; and it will never do to neglect the distinction between them, however conventional, when important practical consequences follow from it.
It would be easy to select from almost any regularly developed body of rules examples of legal fictions, which at once betray their true character to the modern observer. In the two instances which I proceed to consider, the nature of the expedient employed is not so readily detected. The first authors of these fictions did not perhaps intend to innovate, certainly did not wish to be suspected of innovating. There are, moreover, and always have been, persons who refuse to see any fiction in the process, and conventional language bear out their refusal. No examples, therefore, can be better calculated to illustrate the wide diffusion of legal fictions, and the efficiency with which they perform their two-fold office of transforming a system of laws and of concealing the transformation.