[PAULUS libro sexagensimo secundo ad edictum. ] §2.14.9.prSi plures sint qui eandem actionem habent, unius loco habentur.
[PAULUS, On the Edict, book 62] If there are several persons who have the same action, they are regarded as in the place of one.
ut puta plures sunt rei stipulandi uel plures argentarii, quorum nomina simul facta sunt: unius loco numerabuntur, quia unum debitum est.
For example, if there are several joint stipulators or several bankers whose ledger entries were made at the same time, they will be counted in the place of one, because there is only one debt.
et cum tutores pupilli creditoris plures conuenissent, unius loco numerantur, quia unius pupilli nomine conuenerant.
And when several tutors of a ward who is a creditor have agreed, they are counted in the place of one, because they agreed in the name of one ward.
nec non et unus tutor plurium pupillorum nomine unum debitum praetendentium si conuenerit, placuit unius loco esse.
Likewise, if a single tutor has agreed in the name of several wards who claim one and the same debt, it has been decided that he is in the place of one.
nam difficile est, ut unus homo duorum uicem sustineat.
For it is difficult for one man to sustain the part of two.
nam nec is, qui plures actiones habet, aduersus eum, qui unam actionem habet, plurium personarum loco accipitur.
For neither is he who has several actions accepted in the place of several persons against him who has only one action.
§2.14.9.1Cumulum debiti et ad plures summas referemus, si uni forte minutae summae centum aureorum debeantur, alii uero una summa aureorum quinquaginta: nam in hunc casum spectabimus summas plures, quia illae excedunt in unam summam coadunatae.
We shall also refer the total amount of the debt to several sums, if, for instance, several small sums totaling one hundred aurei are owed to one person, but to another a single sum of fifty aurei. For in this case we shall look at the several sums, because, when combined into one sum, they exceed the other.
§2.14.9.2Summae autem applicare debemus etiam usuras.
Moreover, we must also add the interest to the principal sum.