Bok - Innbundet. The struggle that ended the Roman Republic. Caesar (C. Iulius, 102–44 BC), statesman and soldier, defied the dictator Sulla; served in the Mithridatic wars and in Spain; entered Roman politics as a “democrat” against the senatorial government; was the real leader of the coalition with Pompey and Crassus; conquered all Gaul for Rome; attacked Britain twice; was forced into civil war; became master of the Roman world; and achieved wide-reaching reforms until his murder.