Calpurnianus
Calpurnia'nus, De'cius
praefect of the body-guard of the emperor Claudius, seems to have been compromised in the adulterous conduct of Messalina, and was put to death in consequence, A. D. 48. (Tac. Ann. 11.35.) [L.S]
Calpurnia'nus, M. Pu'pius Piso
consul in B. C. 61. [Piso.]