Plutarch's closing synkrisis (formal comparison) weighs the Roman reformer brothers Tiberius and Gaius Gracchus against the Spartan kings Agis and Cleomenes, judging their motives, methods, and deaths side by side.
This short comparison closes the paired biographies of the Gracchi and of Agis and Cleomenes, Plutarch's standard device for drawing an explicit moral reckoning once two parallel Lives have been told in full. He opens by conceding that the Gracchi were the most naturally gifted Romans for virtue and had the benefit of a distinguished upbringing, yet argues that Agis and Cleomenes showed an even more vigorous natural endowment, since they achieved frugality and self-control despite growing up amid a Sparta already corrupted by its elders' habits. From there Plutarch moves through a series of paired tests: freedom from love of money, the boldness and scope of each pair's reforms, the nobility of the causes they served, the manner of their deaths, their record in war and statesmanship, and the justice or excess of their methods.
The comparison unfolds as a sequence of short, pointed contrasts rather than a continuous narrative. Plutarch credits the Gracchi with piecemeal reforms, such as Tiberius's land redistribution and Gaius's expansion of the equestrian juries, against Cleomenes's more total refashioning of the Spartan state, which he likens to healing a hydra by removing all its heads at once rather than lopping them off one by one. He weighs the ancestral legitimacy each side claimed, Lycurgus and the Pythian god standing behind the Spartan reformers, and measures their military records: Tiberius's capture of the wall at Carthage and his treaty at Numantia against Cleomenes's campaigns that briefly made Sparta mistress of the Peloponnese. He does not spare either side moral criticism, condemning Cleomenes's unlawful killing of the ephors and his failure to pursue justice after Archidamus's murder, while praising Gaius for refusing to defend himself even as he was struck down, and noting that neither Gracchus began a slaughter of fellow citizens.
The comparison matters historically as a compressed statement of Plutarch's ethical method: he is not writing history for its own sake but building a moral instrument, setting Roman and Greek careers next to each other so that character, not chronicle, becomes the object of study. Because Tiberius and Gaius Gracchus (2nd century BCE Rome) and Agis and Cleomenes (3rd century BCE Sparta) never met and belonged to different worlds separated by roughly a century, the synkrisis is Plutarch's own construction, a deliberate act of moral triangulation rather than a report of any historical encounter. It closes with his personal verdict, ranking Tiberius first in virtue, Agis as having erred least, and Gaius not much inferior to Cleomenes in action and daring, showing how Plutarch used explicit ranking to press his readers toward a considered judgment on power, reform, and the price paid for each.
“As for the Gracchi, not even those who otherwise speak most ill of them and hate them most have dared to say that they were not the most naturally gifted of all Romans for virtue”
— Comparison Of Tiberius And Caius Gracchus With Agis And Cleomenes
“brought upon affairs a wholesale transformation, able to remove all the evils at once and to recast the whole.”
— Comparison Of Tiberius And Caius Gracchus With Agis And Cleomenes
“For the one pair died fighting against their fellow citizens, and then fleeing; but of the other pair, Agis died almost willingly, that he might kill none of the citizens, while Cleomenes, having been outraged and wronged, set out to avenge himself, but when opportunity did not offer, took his own life with courage.”
— Comparison Of Tiberius And Caius Gracchus With Agis And Cleomenes
“I set down Tiberius as having stood first of all in virtue, and the youth Agis as having erred least, while in action and daring Gaius came to be not much inferior to Cleomenes.”
— Comparison Of Tiberius And Caius Gracchus With Agis And Cleomenes
It is the formal comparison Plutarch appends after pairing a Greek and a Roman life, weighing the two men against each other point by point. This comparison covers upbringing, wealth, boldness of reform, military record, manner of death, and overall moral standing. It ends with Plutarch stating his own explicit verdict rather than leaving the judgment implicit.
No, the four men lived in different centuries and never crossed paths; the Gracchi were 2nd century BCE Romans and Agis and Cleomenes were 3rd century BCE Spartan kings. Plutarch pairs them purely as a literary and ethical device to draw out common patterns in how reformers pursue and lose power. The comparison is his own construction, not a record of any historical link between them.
Plutarch ranks Tiberius Gracchus first in virtue overall, with the young Spartan king Agis judged to have erred least. He considers Gaius Gracchus not much inferior to Cleomenes in action and daring, giving a full ranking of all four men by the comparison's end.
Plutarch uses the hydra to contrast styles of reform: the Gracchi's incremental measures, such as land redistribution and jury changes, are like lopping off a hydra's heads one at a time, while Cleomenes's revolutionary program sought a wholesale transformation of the Spartan state at once. He attributes the image to Plato in describing this difference in scope.
Plutarch criticizes Cleomenes for unlawfully killing the ephors when he could have removed or won them over by other means, and for not pursuing justice after his colleague Archidamus was murdered. He treats bringing the sword to bear without necessity as belonging to neither the physician's art nor the statesman's, calling it both unskillful and unjust.
He notes that the Gracchi died fighting fellow citizens and then fleeing, which he reframes as caution rather than cowardice, since Gaius reportedly did not even defend himself when struck. Agis, by contrast, died almost willingly to avoid killing any citizens, while Cleomenes, wronged and outraged, ultimately took his own life with courage after failing to find an opportunity for revenge.
He credits Tiberius with capturing the wall at Carthage and negotiating the treaty at Numantia that saved twenty thousand Roman soldiers, and notes Gaius displayed valor there and in Sardinia. Against this he sets Cleomenes's campaigns, through which Sparta briefly became mistress of the Peloponnese and Greece was freed from Illyrian and Gaulish arms.
It shows Plutarch's method in miniature: pairing lives across Greek and Roman history not to record connected events but to isolate patterns of character, ambition, and virtue for moral instruction. The explicit verdict at the end demonstrates that Plutarch intended readers to judge, not merely observe, the men he narrates.
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