P. Orator, 1st cent. BC
C. is mentioned in Cic. Brut. 205 as copyist (ed.?) of the speeches of P. Sulpicius and as an extremely eloquent orator (positive, in Cic. Clu. 29, 50, 73f.), whereas Aper in Tac. Dial. 21,1 regards him as too old. He was not a senator, but appeared in the trial of Oppianicus (Clu. 58). The passive use of admirari in the only quote in Prisc. Gramm. 2,381,12f. leads to the conclusion that C. was an analogist.