[GAIUS libro quarto decimo ad legem Iuliam et Papiam. ] §29.2.53.prQui ex duabus partibus heres institutus fuerit, ex alia pure, ex alia sub condicione, et ex pura institutione adierit et decesserit posteaque condicio exstiterit, ea quoque pars ad heredem eius pertinet.
[GAIUS, in the fourteenth book on the Lex Iulia et Papia.] A person who has been designated as heir to two shares, one unconditionally and the other under a condition, and has entered upon the inheritance under the unconditional designation and died, and thereafter the condition has been fulfilled, that share also belongs to his heir.
§29.2.53.1Qui semel aliqua ex parte heres exstitit, deficientium partes etiam inuitus excipit, id est tacite ei deficientium partes etiam inuito adcrescunt.
He who has once become heir to any share, receives the shares of those who fail, even against his will; that is, the shares of those who fail accrue to him tacitly, even against his will.