[MODESTINUS libro quarto regularum. ] §22.3.24.prSi chirographum cancellatum fuerit, licet praesumptione debitor liberatus esse uidetur, in eam tamen quantitatem, quam manifestis probationibus creditor sibi adhuc deberi ostenderit, recte debitor conuenitur.
[MODESTINUS, in the fourth book of Rules.] If a handwritten document has been canceled, although the debtor is deemed to be released by presumption, nevertheless, for that amount which the creditor shows by manifest proofs is still owed to him, the debtor is rightfully sued.