He told them that Caesar was dead.
Antony offered Caesar a crown and he refused it.
Marc Antony took Caesar's blood-stained clothes of his body, put the on a pole and waived them to the crowd.
After Julius Caesar was assassinated, Antony gave a eulogy purporting to praise Brutus. He kept repeating that Brutus was an honorable man while making it obvious that the opposite was true. The crowd turned against Brutus.
Brutus and Claudius and some of their friends think Caesar is getting too uppity so they assasinate him in the Capitol. Unfortunately they are chased out of town by the crowd and Caesar's pal Antony who, together with Caesar's nephew, track them down, defeat them in a battle and cause them to commit suicide. The end.
The most obvious example of an oratorical piece of William Shakespeare's is the "Friends, Romans, and Countrymen..." speech in the play, "Julius Caesar." In this speech, Marc Antony is addressing a crowd of people.
To explain the reasons for Caesar's death
Antony offered Caesar a crown and he refused it.
The reasons for Caesar's death
That caesar didnt deserve to be murdered
(Apex) That Caesar didn't deserve to be murdered.
Marc Antony reads Julius Caesar's will to the crowd during his speech. He claims that Caesar had left money and property to the citizens of Rome, appealing to their emotions and turning them against the conspirators.
Oh, they love it. Caesar was a great crowd pleaser. You can see that from the attitude of the workingmen in the first scene and the way Antony is able to appeal to the crowd's inherent liking for Caesar.
Antony tells the crowd that he is gay. He has wanted Julius this whole time. All he can think about is Julius.
Antony's Speech
Antony tells them he has Caesar's Will and the crowd wants Antony to read it.
Marc Antony took Caesar's blood-stained clothes of his body, put the on a pole and waived them to the crowd.
Brutus's purpose was to control the crowd as was Anthony's. Brutus began his speech with a hostile crowd against him as a murderer of the popular Julius Caesar.