Major Events Sep 3 Battle of Naulochus: Admiral of Octavian, Marcus Vipsanius Agrippa defeats son of Pompey, Sextus Pompeius, ending Pompeian resistance to the Second Triumvirate Born in 36 BC Jan 31 Antonia Minor, daughter of Mark Antony and Octavia Minor (d. 38 AD) 38 BC History by Year 31 BC Famous Romans Augustus Caesar Caligula Constantine the Great Julius Caesar Mark Antony Nero