[POMPONIUS libro trigensimo sexto ad Sabinum. ] §49.15.20.prSi captiuus, de quo in pace cautum fuerat ut rediret, sua uoluntate apud hostes mansit, non est ei postea postliminium.
[POMPONIUS, Book 36 on Sabinus] If a captive, concerning whom it had been provided in the peace treaty that he should return, has remained with the enemy of his own free will, he does not have postliminium afterwards.
§49.15.20.1Uerum est expulsis hostibus ex agris quos ceperint dominia eorum ad priores dominos redire nec aut publicari aut praedae loco cedere: publicatur enim ille ager qui ex hostibus captus sit.
It is true that, when the enemy has been expelled from the lands which they had captured, the ownership of them returns to their former owners, and is neither confiscated to the state nor treated as booty; for only that land is confiscated which has been captured from the enemy.
§49.15.20.2Redemptio facultatem redeundi praebet, non ius postlimini mutat.
Redemption affords the opportunity of returning, but it does not alter the right of postliminium.