[ULPIANUS libro trigesimo sexto ad Sabinum. ] §25.1.1.prImpensarum quaedam sunt necessariae, quaedam utiles, quaedam uero uoluptariae.
[ULPIANUS, On Sabinus, book 36] Of expenses, some are necessary, some are useful, and some indeed are voluptuary.
§25.1.1.1Necessariae hae dicuntur, quae habent in se necessitatem inpendendi: ceterum si nulla fuit necessitas, alio iure habentur.
Those are called necessary which have in themselves the necessity of being expended; but if there was no necessity, they are treated under a different rule of law.
§25.1.1.2In necessariis impensis hoc sciendum est eas demum inpensas dotem minuere, quae in dotem factae sunt: ceterum si in dotem factae non sint, non habent in se reputationem.
With regard to necessary expenses, it must be known that only those expenses diminish the dowry which were made upon the dotal property; but if they were not made upon the dotal property, they do not carry in themselves a right of set-off.
§25.1.1.3Inter necessarias inpensas esse Labeo ait moles in mare uel flumen proiectas. sed et si pistrinum uel horreum necessario factum sit, in necessariis impensis habendum ait.
Labeo says that moles projected into the sea or a river are among necessary expenses; but he also says that if a mill or a granary has been built out of necessity, it must be reckoned among necessary expenses.
proinde Fulcinius inquit, si aedificium ruens quod habere mulieri utile erat refecerit, aut si oliueta reiecta restaurauerit, uel ex stipulatione damni infecti ne committatur praestiterit,
Accordingly, Fulcinius says, if he has repaired a ruinous building which it was useful for the woman to keep, or if he has restored neglected olive groves, or if he has provided security under a stipulation against threatened damage to prevent it from occurring,