[PAPINIANUS libro octauo quaestionum. ] §19.5.1.prNonnumquam euenit, ut cessantibus iudiciis proditis et uulgaribus actionibus, cum proprium nomen inuenire non possumus, facile descendemus ad eas, quae in factum appellantur.
[PAPINIANUS in the eighth book of Questions.] It sometimes happens that, when the established and common actions fail, since we cannot find a proper name, we easily descend to those which are called 'in factum'.
sed ne res exemplis egeat, paucis agam.
But lest the matter should lack examples, I will deal with it in a few words.
§19.5.1.1Domino mercium in magistrum nauis, si sit incertum, utrum nauem conduxerit an merces uehendas locauerit, ciuilem actionem in factum esse dandam Labeo scribit.
Labeo writes that a civil action 'in factum' should be given to the owner of the goods against the master of the ship, if it is uncertain whether he hired the ship or leased the goods to be carried.
§19.5.1.2Item si quis pretii explorandi gratia rem tradat, neque depositum neque commodatum erit, sed non exhibita fide in factum ciuilis subicitur actio,
Likewise, if anyone delivers a thing for the purpose of testing its price, it will be neither a deposit nor a loan for use, but if good faith is not shown, a civil action 'in factum' is available.