Marcus Junius Brutus was born in late 85 BC into the illustrious plebeian gens Junia. His father, also named Marcus Junius Brutus, served as tribune of the plebs in 83 BC before being targeted by Sulla during his proscription. The elder Brutus later died fighting against Pompey in 77 BC while serving as a legate in the rebellion of Marcus Aemilius Lepidus. This violent end left the young son without political standing or family protection.
Around 59 BC, restrictions on his career were lifted through posthumous adoption by Quintus Servilius Caepio. He legally became Quintus Servilius Caepio Brutus, though he rarely used this full name in public life. Ancient sources suggest Julius Caesar might have been his biological father since Servilia, Brutus's mother, was Caesar's mistress. Modern scholars largely reject this theory due to chronological improbability given Caesar was only fifteen years old when Brutus was born.
Brutus began his public service in 58 BC as an assistant to Cato during Cato's governorship of Cyprus. Plutarch claims Brutus helped convert royal treasure into usable money for the province administration. However, some historians argue this administrative role has been exaggerated in historical accounts.
Monetary Propaganda Campaigns
In 54 BC, Brutus served as triumvir monetalis alongside Quintus Pompeius Rufus. These three men annually produced coins for Rome and often commemorated their ancestors on currency. Pompeius Rufus placed portraits of his grandfathers Sulla and Pompeius Rufus on his denarii while Brutus chose a different path.
Brutus designed a denarius featuring paternal ancestor Lucius Junius Brutus who expelled Roman kings in 509 BC. The reverse side showed maternal ancestor Gaius Servilius Ahala who killed Spurius Maelius. Both figures were recognized defenders of liberty in late Republican tradition. A second coin type depicted Libertas goddess alongside Lucius Brutus with lictors present.
These monetary designs appeared in circulation during the 50s BC when political tensions rose over Pompey's ambitions. Cicero mentioned these coins as early as 59 BC showing Brutus already admired tyrannicides from the early republic. The propaganda message against tyranny participated in broader political debates about Pompey's potential dictatorship. Other moneyers minted coins supporting or opposing Pompey during this same period.