Act 1 scene 1
Two tribunes, Flavius and Murellus, enter a Roman street, along with various commoners. Flavius and Murellus derisively order the commoners to return home and get back to work. Murellus engages a cobbler in a lengthy inquiry about his profession; misinterpreting the cobbler’s punning replies, Murellus quickly grows angry with him. Flavius interjects to ask why the cobbler is not in his shop working. The cobbler explains that he is taking a holiday from work in order to observe the triumph.
Murellus scolds the cobbler and attempts to diminish the significance of Caesar’s victory over Pompey and his consequent triumph. Murellus reminds the commoners of the days when they used to gather to watch and cheer for Pompey’s triumphant returns from battle. Now, however, due to a mere twist of fate, they rush out to celebrate his downfall. Murellus scolds them further for their disloyalty.The commoners leave, and Flavius instructs Murellus to go to the Capitol, a hill on which rests a temple on whose altars victorious generals offer sacrifice, and remove any crowns placed on statues of Caesar. Flavius adds that he will thin the crowds of commoners observing the triumph and directs Murellus to do likewise, for if they can regulate Caesar’s popular support, they will be able to regulate his power.
Act 1 scene 2 (first half of this summary)
Caesar enters a public square with Antony, Calpurnia, Portia, Decius, Cicero, Brutus, Cassius, Casca, and a Soothsayer; he is followed by a throng of citizens and then by Flavius and Murellus. Antony, dressed to celebrate the feast day, readies himself for a ceremonial run through the city. Caesar urges him to touch Calpurnia, Caesar’s wife, as he runs, since Roman superstition holds that the touch of a ceremonial runner will cure barrenness. Antony agrees, declaring that whatever Caesar says is certain to become fact.The Soothsayer calls out from the crowd to Caesar, telling him to beware the Ides of March. Caesar pauses and asks the man to come forward; the Soothsayer repeats himself. Caesar ultimately dismisses the warning, and the procession departs. Brutus and Cassius remain.Cassius asks Brutus why he has not seemed himself lately. Brutus replies that he has been quiet because he has been plagued with conflicting thoughts. But he assures Cassius that even though his mind is at war with itself, he will not let his inner turmoil affect his friendships.Cassius and Brutus speak together. Cassius asks Brutus if Brutus can see his own face; Brutus replies that he cannot. Cassius then declares that Brutus is unable to see what everyone else does, namely, that Brutus is widely respected. Noting that no mirror could reveal Brutus’s worthiness to himself, Cassius offers to serve as a human mirror so that Brutus may discover himself and conceive of himself in new ways.Brutus hears shouting and says that he fears that the people want to make Caesar their king. When Cassius asks, Brutus affirms that he would rather that Caesar not assume the position. Brutus adds that he loves Caesar but that he also loves honor, and that he loves honor even more than he fears death. Cassius replies that he, too, recoils at the thought of kneeling in awe before someone whom he does not consider his superior.Cassius recalls a windy day when he and Caesar stood on the banks of the Tiber River, and Caesar dared him to swim to a distant point. They raced through the water, but Caesar became weak and asked Cassius to save him. Cassius had to drag him from the water. Cassius also recounts an episode when Caesar had a fever in Spain and experienced a seizure. Cassius marvels to think that a man with such a feeble constitution should now stand at the head of the civilized world
act 1 scene 2 (second half of this summary)
Caesar stands like a Colossus over the world, Cassius continues, while Cassius and Brutus creep about under his legs. He tells Brutus that they owe their underling status not to fate but to their own failure to take action. He questions the difference between the name “Caesar” and the name “Brutus”: why should Caesar’s name be more celebrated than Brutus’s when, spoken together, the names sound equally pleasing and thus suggest that the men should hold equal power? He wonders in what sort of age they are living when one man can tower over the rest of the population. Brutus responds that he will consider Cassius’s words. Although unwilling to be further persuaded, he admits that he would rather not be a citizen of Rome in such strange times as the present.
Meanwhile, Caesar and his train return. Caesar sees Cassius and comments to Antony that Cassius looks like a man who thinks too much; such men are dangerous, he adds. Antony tells Caesar not to worry, but Caesar replies that he prefers to avoid Cassius: Cassius reads too much and finds no enjoyment in plays or music—such men are never at ease while someone greater than themselves holds the reins of power. Caesar urges Antony to come to his right side—he is deaf in his left ear—and tell him what he thinks of Cassius. Shortly, Caesar and his train depart.Brutus and Cassius take Casca aside to ask him what happened at the procession. Casca relates that Antony offered a crown to Caesar three times, but Caesar refused it each time. While the crowd cheered for him, Caesar fell to the ground in a fit. Brutus speculates that Caesar has “the falling sickness.” Casca notes, however, that Caesar’s fit did not seem to affect his authority: although he suffered his seizure directly before the crowd, the people did not cease to express their love. Casca adds that the great orator Cicero spoke in Greek, but that he couldn’t understand him at all, saying “it was Greek to me". He concludes by reporting that Flavius and Murellus were deprived of their positions as civil servants for removing decorations from Caesar’s statues. Casca then departs, followed by Brutus.Cassius, alone now, says that while he believes that Brutus is noble.