The date of Peducaeus is made clear by the fact that the orator Crassus was 27 years of age when he defended Licinia (Cic. Brut. 160). See Niccolini, FTP 176. (Broughton MRR I)
Dissatisfied with the acquittal of two of the accused Vestals (see 114, Vestal Virgins), he carried a plebiscite to appoint L. Cassius Longinus as special prosecutor (Cic. ND 3.74; Ascon. 45-46 C; cf. Cic. Brut. 160; Liv. Per. 63; Val. Max. 3.7.9; 6.8.1; Dio 26, fr. 87; Obseq. 37; Oros. 5.15.22; Macrob. Sat. 1.10.5, quoting Fenestella). (Broughton MRR I)