Whether Caesar was concerned in the abortive attempt of Catiline at revolution in 65, is a moot point. He was now aedile, and acquired great popularity by the splendid shows which he gave to the people, and by his restoration of the statue and trophies of Marius. In 64, as president of the _quaestio de sicariis_, he condemned some of the most active agents in Sulla's proscriptions. In 63 he supported the _lex agraria_ of P. Servilius Rullus, and brought about the prosecution of C. Rabirius for the murder of the tribune Saturninus. On the re-enactment of the _Lex Domitia de sacerdotiis_, Caesar was elected _pontifex maximus_. He was again suspected, probably with good ground, of complicity with Catiline's designs; he certainly proposed in the Senate that the conspirators should be punished with imprisonment instead of death. Praetor in 62, he worked in Pompey's cause by proposing that the charge of rebuilding the Capitoline temple should be transferred to him from the aristocratic champion Catulus, and by supporting the bill of the tribune Metellus Nepos for electing Pompey consul in absence. Next year Caesar was propraetor of Farther Spain, where he conquered the Lusitanians and Gallaecians, and amassed considerable wealth. His coalition with Pompey and Crassus procured for him the consulship of 59, rendered notable by the _Leges Iuliae_; and before he went out of office his position was secured by the _Lex Vatinia_, conferring on him the government of Cisalpine Gaul and Illyricum for five years, with the command of three legions; Transalpine Gaul and another legion were added by the Senate. The following nine years (58-50) were occupied with the subjugation of Gaul and the two invasions of Britain (55 and 54). At the conference at Luca, in the winter of 57-56, it was agreed that Caesar should be continued in office for a second period of five years, and be allowed to increase the number of his legions to ten. In 50, realizing the danger of his position if he returned to Rome as a private person, he was anxious to be a candidate for the consulship _in absentia_; but Pompey thwarted his plan. Caesar refused to disband his army at the bidding of the Senate, and crossed the Rubicon early in 49. Italy soon submitted; he defeated the Pompeians in Spain, captured Massilia, and secured Sicily and Sardinia. Landing in Epirus in 48, he was defeated at Dyrrhachium, and retreated to Thessaly, where he overthrew Pompey at Pharsalus. Then followed his victories over the king of Egypt in the Alexandrian war (48), Pharnaces in Asia Minor (47), the Pompeians and Juba at Thapsus (46), and C. and Sex. Pompeius at Munda (45).