Major Events Jul 30 Battle of Vercellae: Roman army under Gaius Marius defeats the Cimbri in Cisalpine Gaul, ending the Celto-Germanic threat on Italy's border with over 100,000 Cimbri killed 105 BC History by Year 100 BC Famous Romans Augustus Caesar Caligula Constantine the Great Julius Caesar Mark Antony Nero
Augustus Caesar
Caligula
Constantine the Great
Julius Caesar
Mark Antony
Nero