4. C.Publicius, whose saying respecting P. Mummius is mentioned by Cicero (Cic. de Orat. 2.67), on the authority of Cato. He may have been the same person as No. 3, as Glandorp has conjectured.
A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890