Original: Gaius Cassius Longinus (before 85 BC â "October 42 BC) was a Roman senator, a leading instigator of the plot to kill Julius Caesar, and the brother in-law of Marcus Junius Brutus.
Simplified: Gaius Cassius Longinus (before 85 BC â "October 42 BC) was a Roman Senator, a leader of the plot to kill Julius Caesar, and the brother in-law of Brutus.