[SCAEUOLA libro quinto quaestionum. ] §28.3.18.prSi qui heres institutus est a testatore adrogetur, potest dici satis ei factum, quia et antequam adoptetur, institutio ut in extraneo locum habebat.
[SCAEUOLA, Questions, Book 5.] If someone who has been instituted as heir by a testator is arrogated, it can be said that satisfaction has been made to him, because even before he is adopted, the institution was effective as in the case of a stranger.