[CELSUS libro sexto digestorum. ] §22.3.17.prCum de lege Falcidia quaeritur, heredis probatio est locum habere legem Falcidiam: quod dum probare non potest, merito condemnabitur.
[CELSUS, in the sixth book of the Digests.] When a question arises concerning the Lex Falcidia, it is the heir's burden to prove that the Lex Falcidia applies; and as long as he cannot prove this, he will justly be condemned.