[NERATIUS libro primo membranarum. ] §28.5.55.prPater filio impuberi seruum heredem substituit liberumque esse iussit: eum pupillus uendidit Titio: Titius eum iam primo testamento facto in secundo testamento liberum heredemque esse iussit.
[NERATIUS, Parchments, Book 1] A father substituted a slave as heir to his impuberal son and ordered him to be free; the pupil sold him to Titius; Titius, having already made a first will, ordered him in a second will to be free and his heir.
superius testamentum Titii ruptum est, quia is seruus et heres potest esse et, ut superius testamentum rumpatur, sufficit ita posterius factum esse, ut aliquo casu potuerit ex eo heres existere.
The former will of Titius is revoked, because that slave can be an heir, and for a former will to be revoked, it is sufficient that a subsequent one is so made that in some event an heir could emerge from it.
quod ad uim autem eius institutionis pertinet, ita se res habet, ut, quamdiu pupillo ex ea substitutione heres potest esse, ex Titii testamento libertatem hereditatemque consequi non possit: si pupillus in suam tutelam peruenerit, perinde ex Titii testamento liber heresque sit ac si pupillo substitutus non fuisset: si pupillo heres exstitit, propius est, ut Titio quoque, si uelit, heres esse possit.
As far as the force of that institution is concerned, however, the matter stands thus: as long as he can be an heir to the pupil under that substitution, he cannot obtain freedom and the inheritance from the will of Titius; if the pupil has come into his own guardianship, let him be free and heir under the will of Titius just as if he had not been substituted to the pupil; if he has become heir to the pupil, it is more correct that he can also be heir to Titius, if he wishes.