[ULPIANUS libro quinto ad edictum. ] §5.1.5.prSi quis ex aliena iurisdictione ad praetorem uocetur, debet uenire, ut et Pomponius et Uindius scripserunt: praetoris est enim aestimare, an sua sit iurisdictio, uocati autem non contemnere auctoritatem praetoris: nam et legati ceterique qui reuocandi domum ius habent in ea sunt causa, ut in ius uocati ueniant priuilegia sua allegaturi.
[ULPIANUS in the fifth book on the Edict.] If anyone is summoned before the praetor from another jurisdiction, he must appear, as both Pomponius and Vindius have written; for it is the praetor’s duty to determine whether he has jurisdiction, and it is the duty of the person summoned not to disregard the authority of the praetor. For even envoys and others who have the right of recall to their home jurisdiction are in such a position that, when summoned to court, they must appear in order to allege their privileges.