[ULPIANUS libro primo responsorum. ] §40.5.52.prPosteaquam a creditore alienati sunt serui, quibus fideicommissa libertas adscripta est, non nisi ex iusta causa aduersus heredem subueniri eis posse.
[ULPIANUS in the first book of Opinions.] After the slaves, to whom trust freedom had been assigned, have been alienated by a creditor, relief cannot be granted to them against the heir except for a just cause.