With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Julius Caesar held office in 44 BCE.
text_B: Gaius Julius Caesar -LRB- -LSB- ˈɡaː.i.ʊs ˈjuː.li.ʊs ˈkae.sar -RSB- ; 13 July 100 BC -- 15 March 44 BC -RRB- , known as Julius Caesar , was a Roman politician , general , and notable author of Latin prose .. Gaius Julius Caesar. Gaius Julius Caesar ( proconsul ). Roman. Ancient Rome. Latin. Latin. prose. prose. He played a critical role in the events that led to the demise of the Roman Republic and the rise of the Roman Empire .. Roman Republic. Roman Republic. Roman. Ancient Rome. Roman Empire. Roman Empire. In 60 BC , Caesar , Crassus , and Pompey formed a political alliance that dominated Roman politics for several years .. Roman. Ancient Rome. Crassus. Marcus Licinius Crassus. Pompey. Pompey. political alliance. First Triumvirate. Roman politics. Roman politics. Their attempts to amass power as Populares were opposed by the Optimates within the Roman Senate , among them Cato the Younger with the frequent support of Cicero .. Populares. Populares. Roman. Ancient Rome. Optimates. Optimates. Roman Senate. Roman Senate. Cato the Younger. Cato the Younger. Cicero. Cicero. Caesar 's victories in the Gallic Wars , completed by 51 BC , extended Rome 's territory to the English Channel and the Rhine .. Rome. Rome. Gallic Wars. Gallic Wars. English Channel. English Channel. Rhine. Rhine. Caesar became the first Roman general to cross both the Channel and the Rhine , when he built a bridge across the Rhine and crossed the Channel to invade Britain .. Roman. Ancient Rome. Rhine. Rhine. bridge across the Rhine. Caesar's Rhine bridges. invade Britain. Caesar's invasions of Britain. These achievements granted him unmatched military power and threatened to eclipse the standing of Pompey , who had realigned himself with the Senate after the death of Crassus in 53 BC .. Crassus. Marcus Licinius Crassus. Pompey. Pompey. death of Crassus. Battle of Carrhae. With the Gallic Wars concluded , the Senate ordered Caesar to step down from his military command and return to Rome .. Rome. Rome. Gallic Wars. Gallic Wars. Caesar refused the order , and instead marked his defiance in 49 BC by crossing the Rubicon with the 13th Legion , leaving his province and illegally entering Roman Italy under arms .. Roman. Ancient Rome. crossing the Rubicon. crossing the Rubicon. 13th Legion. Legio XIII Gemina. Roman Italy. Roman Italy. Civil war resulted , and Caesar 's victory in the war put him in an unrivalled position of power and influence .. Civil war resulted. Caesar's Civil War. After assuming control of government , Caesar began a programme of social and governmental reforms , including the creation of the Julian calendar .. Julian calendar. Julian calendar. He centralised the bureaucracy of the Republic and was eventually proclaimed `` dictator in perpetuity '' , giving him additional authority .. dictator in perpetuity. Dictator perpetuo. But the underlying political conflicts had not been resolved , and on the Ides of March -LRB- 15 March -RRB- 44 BC , Caesar was assassinated by a group of rebellious senators led by Marcus Junius Brutus .. Ides of March. Ides of March. Caesar was assassinated. Assassination of Julius Caesar. Marcus Junius Brutus. Marcus Junius Brutus the Younger. A new series of civil wars broke out , and the constitutional government of the Republic was never fully restored .. series of civil wars. Roman civil wars#Late Republic. constitutional government of the Republic. Constitution of the Roman Republic. Caesar 's adopted heir Octavian , later known as Augustus , rose to sole power after defeating his opponents in the civil war .. Augustus. Augustus. Octavian set about solidifying his power , and the era of the Roman Empire began .. Roman. Ancient Rome. Roman Empire. Roman Empire. Much of Caesar 's life is known from his own accounts of his military campaigns , and from other contemporary sources , mainly the letters and speeches of Cicero and the historical writings of Sallust .. Cicero. Cicero. Sallust. Sallust. The later biographies of Caesar by Suetonius and Plutarch are also major sources .. Suetonius. Suetonius. Plutarch. Plutarch. Caesar is considered by many historians to be one of the greatest military commanders in history .
related.