[ULPIANUS libro uicensimo nono ad edictum. ] §49.5.1.prNon solent audiri appellantes nisi hi, quorum interest uel quibus mandatum est uel qui negotium alienum gerunt, quod mox ratum habetur.
[ULPIAN, On the Edict, Book 29.] Those who appeal are not accustomed to be heard, unless they are persons who have an interest, or who have been given a mandate, or who manage the affairs of another which are subsequently ratified.
§49.5.1.1Sed et cum mater filii rem sententia euersam animaduerteret, prouocauerit, pietati dandum est et hanc audiri debere: et si litem praeparandam curare maluerit, intercedere non uidetur, licet ab initio defendere non potest.
But also when a mother, noticing that her son's case was ruined by a sentence, has appealed, this must be granted to family affection, and she ought to be heard; and if she has preferred to take care of preparing the lawsuit, she is not deemed to intercede, although she cannot defend from the beginning.