In the spring of 44 BC Cassius Parmensis participated in the assassination of Caesar by members of the Senate . In 43 BC , following the murder , he became a '' quaestor '' and built a fleet which supported Gaius Cassius Longinus against Publius Cornelius Dolabella off the coast of the province of Asia . At the same time he wrote a report to Cicero from Cyprus on the situation , which has been handed down in the latter 's correspondence
assassination of Caesar
Assassination of Julius Caesar
Gaius Cassius Parmensis