After the violent deaths of Tiberius Gracchus in 133 BC and Gaius Gracchus in 121 BC, political violence in Rome continued to intensify, soon becoming the norm and not the exception. The following century was occupied by numerous civil wars. In 88 BC, for the first time in Republican history, Sulla marched on Rome and occupied the city. This was followed by (among others) Sulla's second civil war, the Catiline Conspiracy, Caesar's Civil War, the Liberators' civil war, and finally the aptly named Final War of the Roman Republic.