conspired with Murena against Augustus in B. C. 22. He was accused of treason (majestas) by Tiberius, and condemned by the judges in his absence, as he did not stand his trial, and was shortly afterwards put to death. (D. C. 54.3; Vell Pat. 2.91; Suet. Aug. 19, Tib. 8; Senec. de Clem. 9, de Brevit. Vit. 5.)