In 60 BC, he secretly formed the first three alliances with Pompeii and crassus, and later became the governor of Gaul. In eight years, he conquered all Gaul (modern France) and attacked Germany and Britain.
In 49 BC, he led the army to occupy Rome, defeated Pompeii, and took power by one person. Made julian calendar. On March 15, 44 BC, Caesar was assassinated by members of the Senate led by Brutu at the age of 58. After Caesar's death, his nephew and adopted son Octavian defeated Anthony to establish the Roman Empire and became the first imperial emperor.
Extended data:
In 44 BC, in order to save 9000 Roman soldiers captured in the Battle of Calais, Caesar announced that he would go on an expedition to Parthia.
But the soothsayers at that time said that "only the king can conquer Parthia", which deepened the anxiety of parliamentarians and believed that Caesar would eventually be king. In February, in a ceremony, Consul Anthony presented a wreath to Caesar and called Caesar king.
Although Caesar refused, the anti-Caesar faction was even more afraid and planned to murder Caesar.