Cornelius Romanus Hispo
He was a notorious prosecutor , who is mentioned by Tacitus (Annals 1.74.1-5) as an aide to Caepio Crispinus, who prosecuted Granius Marcellus, governor of Bithynia for treason under Tiberius (Tiberius ultimately dismissed the charger). Hispo went on to be an influential minister under Tiberius.