[PAULUS libro septimo ad Sabinum. ] §23.3.25.prSi ei nuptura mulier, qui Stichum debebat, ita cum eo pacta est: 'pro Sticho, quem mihi debes, decem tibi doti erunt', secundum id quod placuit rem pro re solui posse et liberatio contingit et decem in dotem erunt, quia et permutatio dotium conuentione fieri potest.
[PAULUS in the seventh book on Sabinus.] If a woman who is about to marry a man who owed her Stichus has made an agreement with him as follows: 'In place of Stichus, whom you owe me, ten shall be a dowry for you,' then, in accordance with the accepted rule that one thing can be paid in place of another, both a release from liability occurs and the ten will become the dowry, since even an exchange of dowries can be made by agreement.