[ULPIANUS libro septuagensimo quinto ad edictum. ] §44.2.9.prSi a te hereditatem petam, cum nihil possideres, deinde, ubi coeperis aliquid possidere, hereditatem petam, an noceat exceptio ista? et putem, siue fuit iudicatum hereditatem meam esse, siue aduersarius, quia nihil possidebat, absolutus est, non nocere exceptionem.
[ULPIANUS, commentary on the edict, book seventy-five] If I claim an inheritance from you when you possessed nothing, and then, when you have begun to possess something, I claim the inheritance, does that exception bar my way? And I would think that, whether it was adjudged that the inheritance is mine, or the opponent was acquitted because he possessed nothing, the exception does not bar.
§44.2.9.1Si quis fundum, quem putabat se possidere, defenderit, mox emerit: re secundum petitorem iudicata an restituere cogatur? et ait Neratius, si actori iterum petenti obiciatur exceptio rei iudicatae, replicare eum oportere de re secundum se iudicata.
If anyone defended an action for a land which he thought he possessed, and soon afterwards bought it: once the case has been decided in favor of the claimant, is he compelled to restore it? And Neratius says that if the exception of res judicata is raised against the plaintiff claiming again, he ought to make a replication concerning the case decided in his favor.
§44.2.9.2Iulianus scribit exceptionem rei iudicatae a persona auctoris ad emptorem transire solere, retro autem ab emptore ad auctorem reuerti non debere.
Julianus writes that the exception of res judicata usually passes from the person of the seller to the buyer, but backward it ought not to return from the buyer to the seller.
quare si hereditariam rem uendideris, ego eandem ab emptore petiero et uicero, petenti tibi non opponam exceptionem 'at si ea res iudicata non sit inter me et eum, cui uendidisti'.
Therefore, if you have sold an inheritance property, and I have claimed the same from the buyer and won, I will not oppose to you when you claim it the exception "unless that matter has not been adjudged between me and him to whom you sold."