[PAULUS libro quadragesimo primo ad edictum. ] §37.4.11.prSi in adoptionem datus sub condicione scriptus sit heres a naturali patre, alio committente contra tabulas edictum et ipse ueniet: sed si defecerit condicio, repellitur ab ea possessione.
[PAULUS in the forty-first book on the Edict.] If a person given in adoption is instituted heir under a condition by his natural father, when another brings the edict contrary to the will into operation, he himself will also come to it; but if the condition fails, he is excluded from that possession.
idem puto et in eo, qui pure quidem, sed non iure scriptus sit heres.
I think the same also in the case of one who is instituted heir unconditionally, to be sure, but not lawfully.
§37.4.11.1Exemplo iuris legitimi et bonorum possessio contra tabulas distribuitur: igitur nepotes ex uno filio unam partem habebunt.
The possession of goods contrary to the will is distributed according to the example of statutory law; therefore, grandsons by one son will have one share.