An accelerated public career
With Augustus’s support, Marcellus received exceptional privileges that allowed him to pursue public office ahead of the usual age requirements. As curule aedile in 23 BCE, he organised lavish games with imperial backing. His prominence made him a potential rival to Agrippa, Augustus’s indispensable associate.
A future cut short
Marcellus married his cousin Julia, Augustus’s daughter, in 25 BCE. The match signalled his importance without creating a formal office of crown prince. He fell ill and died at Baiae in 23 BCE. He was buried in Augustus’s mausoleum, and the Theatre of Marcellus preserved his name. Julia subsequently married Agrippa.
Historical sources
Virgil, Aeneid 6.860–886
A poetic lament for Marcellus in the underworld scene.
Cassius Dio, Roman History 53.30–33
His advancement, rivalry, illness, and death.
Suetonius, Augustus 63
His marriage to Julia and the arrangements that followed.