[POMPONIUS libro singulari regularum. ] §28.1.16.prFilius familias et seruus alienus et postumus et surdus testamenti factionem habere dicuntur: licet enim testamentum facere non possunt, attamen ex testamento uel sibi uel aliis adquirere possunt.
[POMPONIUS, in the single book of Rules.] A son-in-power, a slave of another, a posthume, and a deaf person are said to have testamentary capacity; for although they cannot make a testament, yet they can acquire under a testament either for themselves or for others.
§28.1.16.1MARCELLUS notat: furiosus quoque testamenti factionem habet, licet testamentum facere non potest: ideo autem habet testamenti factionem, quia potest sibi adquirere legatum uel fideicommissum: nam etiam compotibus mentis personales actiones etiam ignorantibus adquiruntur.
MARCELLUS notes: a madman also has testamentary capacity, although he cannot make a testament; and he has testamentary capacity because he can acquire for himself a legacy or a fideicommissum; for even to those of sound mind, personal actions are acquired, even when they are unaware.