Reasons for the conspiracy against Caesar:
Fear of Caesar's Autocracy: Caesar had amassed significant military and political power and was perceived as having dictatorial tendencies. The conspirators feared that Caesar aimed to become a permanent ruler and dismantle the republican system of governance.
Preservation of Republican Ideals: Brutus and other Senators were strong advocates of the Roman Republic's traditional values, including the sharing of power among various institutions and individuals. They worried that Caesar's concentration of power undermined the republican structure and compromised Roman liberties.
Personal Grievances: Some Senators held personal grievances against Caesar or felt threatened by his rise. For example, Cassius had a political rivalry with Caesar and harbored resentment toward him.
Influence of Cato: Cato the Younger, a staunch supporter of the Republic, strongly opposed Caesar and actively encouraged others to resist him. His unwavering commitment to republican ideals inspired some Senators to join the conspiracy.
Rumors and Prophecies: There were widespread rumors and prophecies foretelling Caesar's rise to absolute power and the decline of the Republic. These rumors instilled a sense of urgency among the conspirators and fueled their determination to act.
The assassination of Caesar on March 15, 44 BCE, was the culmination of the conspiracy, but the aftermath led to a series of civil wars and political instability that ultimately transformed the Roman Republic into the Roman Empire.