[GAIUS libro primo de manumissionibus. ] §27.10.17.prCurator furiosi nullo modo libertatem praestare potest, quod ea res ex administratione non est: nam in tradendo ita res furiosi alienat, si id ad administrationem negotiorum pertineat: et ideo si donandi causa alienet, neque traditio quicquam ualebit, nisi ex magna utilitate furiosi hoc cognitione iudicis faciat.
[GAIUS, in the first book on Manumissions.] The curator of a madman can in no way grant freedom, because that matter does not belong to administration; for in transferring possession, he alienates the property of the madman only if it pertains to the administration of affairs. And therefore, if he should alienate for the purpose of making a gift, even the delivery will have no validity, unless he does this for the great benefit of the madman upon an inquiry by a judge.