[HERMOGENIANUS libro sexto iuris epitomarum. ] §44.4.16.prSi debitor a furioso delegatus creditori eius soluat, quem compotem mentis esse existimabat, et ita cum eo agatur: exceptione doli in id, quod in rem furiosi processit, defenditur.
[HERMOGENIANUS in the sixth book of Epitomes of Law.] If a debtor, delegated by an insane person whom he believed to be of sound mind, should pay his creditor, and an action is brought against him on this account: he is defended by an exception of fraud to the extent of what has gone to the benefit of the insane person's estate.