2 and formerly they were of four kinds, namely, legacy by vindication, by condemnation, by permission, and by preception, to each of which a definite form of words was appropriated by which it was known, and which served to distinguish it from legacies of the other kinds. Solemn forms of words of this sort, however, have been altogether abolished by imperial constitutions; and we, desiring to give greater effect to the wishes of deceased persons, and to interpret their expressions with reference rather to those wishes than to their strict literal meaning, have issued a constitution, composed after great reflection, enacting that in future there shall be but one kind of legacy, and that, whatever be the terms in which the bequest is couched, the legatee may sue for it no less by real or hypothecary than by personal action. How carefully and wisely this constitution is worded may be ascertained by a perusal of its contents. 3 We have determined, however, to go even beyond this enactment; for, observing that the ancients subjected legacies to strict rules, while the rules which they applied to fiduciary bequests, as springing more directly from the deceased person's wishes, were more liberal, we have deemed it necessary to assimilate the former completely to the latter, so that any future features in which legacies are inferior to fiduciary bequests may be supplied to them from the latter, and the latter themselves may in future possess any superiority which has hitherto been enjoyed by legacies only. In order, however, to avoid perplexing students in their first essays in the law by discussing these two forms of bequests together, we have thought it worth while to treat them separately, dealing first with legacies, and then with fiduciary bequests, so that the reader, having first learnt their respective natures in a separate treatment, may, when his legal education is more advanced, be able easily to comprehend their treatment in combination.