In 48 BCE, Julius Caesar decisively defeated Pompey the Great at the Battle of Pharsalus in Greece during the Roman civil war, securing his dominance. Outnumbered but tactically superior, Caesar's victory through bold maneuvers ended major resistance. It paved the way for his dictatorship, the fall of the Republic, and the rise of the Roman Empire.

The Battle of Pharsalus in 48 BC was a pivotal moment in civil strife narratives, significantly influencing the works of poets like Lucan, whose epic 'Pharsalia' dramatizes the conflict. This battle's themes of power and betrayal resonate through subsequent Roman poetry.