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.
4 A legacy may be given not only of things belonging to the testator or heir, but also of things belonging to a third person, the heir being bound by the will to buy and deliver them to the legatee, or to give him their value if the owner is unwilling to sell them. If the thing given be one of those of which private ownership is impossible, such, for instance, as the Campus Martius, a basilica, a church, or a thing devoted to public use, not even its value can be claimed, for the legacy is void. In saying that a thing belonging to a third person may be given as a legacy we must be understood to mean that this may be done if the deceased knew that it belonged to a third person, and not if he was ignorant of this: for perhaps he would never have given the legacy if he had known that the thing belonged neither to him nor to the heir, and there is a rescript of the Emperor Pius to this effect. It is also the better opinion that the plaintiff, that is the legatee, must prove that the deceased knew he was giving as a legacy a thing which was not his own, rather than that the heir must prove the contradictory: for the general rule of law is that the burden of proof lies on the plaintiff.
5 If the thing which a testator bequests is in pledge to a creditor, the heir is obliged to redeem it, subject to the same distinction as has been drawn with reference to a legacy of a thing not belonging to the testator; that is to say, the heir is bound to redeem only if the deceased knew the thing to be in pledge: and the Emperors Severus and Antoninus have decided this by rescript. If, however, the deceased expresses his intention that the legatee should redeem the thing himself, the heir is under no obligation to do it for him.
6 If a legacy is given of a thing belonging to another person, and the legatee becomes its owner during the testator's lifetime by purchase, he can obtain its value from the heir by action on the will: but if he gives no consideration for it, that is to say, gets it by way of gift or by some similar title, he cannot sue; for it is settled law that where a man has already got a thing, giving no consideration in return, he cannot get its value by a second title of the same kind. Accordingly, if a man is entitled to claim a thing under each of two distinct wills, it is material whether he gets the thing, or merely its value, under the earlier one: for if he gets the thing itself, he cannot sue under the second will, because he already has the thing without giving any consideration, whereas he has a good right of action if he has merely got its value.
7 A thing which does not yet exist, but will exist, may be validly bequeathed:—for instance, the produce of such and such land, or the child of such and such female slave.
8 If the same thing is given as a legacy to two persons, whether jointly or severally, and both claim it, each is entitled to only a half; if one of them does not claim it, because either he does not care for it, or has died in the testator's lifetime, or for some other reason, the whole goes to his colegatee. A joint legacy is given in such words as the following: 'I give and bequeath my slave Stichus to Titius and Seius': a several legacy thus, 'I give and bequeath my slave Stichus to Titius: I give and bequeath Stichus to Seius': and even if the testator says 'the same slave Stichus' the legacy is still a several one.
9 If land be bequeathed which belongs to some one other than the testator, and the intended legatee, after purchasing the bare ownership therein, obtains the usufruct without consideration, and then sues under the will, Julian says that this action for the land is well grounded, because in a real action for land a usufruct is regarded merely as a servitude; but it is part of the duty of the judge to deduct the value of the usufruct from the sum which he directs to be paid as the value of the land.
10 A legacy by which something already belonging to the legatee is given him is void, for what is his own already cannot become more his own than it is: and even though he alienates it before the testator's death, neither it nor its value can be claimed.
11 If a testator bequeaths something belonging to him, but which he thought belonged to another person, the legacy is good, for its validity depends not on what he thought, but on the real facts of the case: and it is clearly good if he thought it already belonged to the legatee, because his expressed wish can thus be carried out.