# De Clementia
*A philosopher who is also the government writes a pamphlet telling his eighteen-year-old emperor how good he already is, and how much better he would do to keep it up. The emperor's adoptive brother had been poisoned at dinner a few months before. What survives is a book and a bit: a long, clever argument that mercy is the safest policy a ruler has, a famous scene of Augustus pardoning a would-be assassin, and the start of a Stoic definition that turns on a distinction readers have quoted ever since. Mercy is a virtue. Pity is a failing.*
> **What I read.** The whole surviving text in Aubrey Stewart's translation (George Bell & Sons, 1889), from Project Gutenberg [#64576](https://www.gutenberg.org/ebooks/64576) (public domain), with key passages checked against the Latin at [The Latin Library](https://www.thelatinlibrary.com/sen/sen.clem.shtml). Stewart's chapter numbers match the standard ones (1.1–26, 2.1–7). Where I give a section number (1.9.1 and the like) I checked it in the Latin; elsewhere I cite by chapter. Quotations are Stewart unless marked as my own rendering of the Latin. Stewart used Gertz's 1876 text, and in two places he differs from the usual reading (see the fact-check). I did not see the modern translations of Braund, Kaster or Procope, nor Braund's or Malaspina's commentaries; what I say about the scholarship comes from the sources linked.
Related in this vault:
- [[Book Summaries/Pliny the Younger/Letters, Book 10 - Pliny the Younger|Letters, Book 10]], [[Book Summaries/Holland, Tom/Dominion - Tom Holland|Dominion]], [[Book Summaries/Origen/Contra Celsum - Origen|Contra Celsum]], [[Book Summaries/Aristotle/Politics - Aristotle|Politics]] and [[Book Summaries/Thucydides/History of the Peloponnesian War - Thucydides|History of the Peloponnesian War]], cited in the same Nils Glenn video. Trajan's reply in Pliny 10.97, with its dislike of "a very dangerous precedent", reads like a later emperor's version of the policy Seneca recommends here.
- Seneca's *Moral Letters to Lucilius*, also from the Glenn video, is next in the queue.
## 1. Book facts
| | |
|---|---|
| Title | *De Clementia* ("On Clemency", often "On Mercy"); the Latin Library heading is *Ad Neronem Caesarem de Clementia* |
| Author | Lucius Annaeus Seneca, "Seneca the Younger" (c. 4 BC–AD 65), Stoic philosopher, tutor and then chief adviser to Nero |
| Addressee | The Emperor Nero (born AD 37, emperor from October 54). Seneca speaks to him directly throughout ("Nero Caesar", "Caesar") |
| Written | AD 55–56. Seneca says Augustus was "of the age you are now" when he joined the proscriptions, "past his eighteenth year" (1.9.1, Latin *duodevicensimum egressus annum*), which puts the work after Nero turned eighteen (December 55) and so after the death of Britannicus early that year ([Wikipedia](https://en.wikipedia.org/wiki/De_Clementia)) |
| Form | A hortatory essay, not a dialogue, though Stewart's edition calls it one. Seneca announces three parts (1.3.1): on gentleness, on the nature of clemency, and on how the mind is trained to it. Book 1 and the first seven chapters of Book 2 survive; Book 2 breaks off mid-argument. "Of an original three books, only the first and the beginning of the second survive" ([Wikipedia](https://en.wikipedia.org/wiki/De_Clementia)) |
| Transmission | Comes down attached to *De Beneficiis*, in the eighth-century Codex Nazarianus (Vatican, Pal. lat. 1547) and in the copies that circulated from the twelfth century ([Wikipedia](https://en.wikipedia.org/wiki/De_Clementia)) |
| Famous reader | John Calvin's first book (1532) was a commentary on it ([Wikipedia](https://en.wikipedia.org/wiki/De_Clementia)); an English translation of the commentary by Battles and Hugo appeared in 1969 ([Open Library](https://openlibrary.org/works/OL938141W)) |
| Public-domain English | **Aubrey Stewart**, in *Minor Dialogues, together with the Dialogue On Clemency* (London: George Bell & Sons, 1889; Bohn's Classical Library), "Of Clemency" pp. 380–424. **John W. Basore**, Loeb *Moral Essays* vol. 1 (Heinemann/Putnam 1928), Latin and English pp. 356–449 ([Perseus catalog](https://catalog.perseus.org/catalog/urn:cts:latinLit:phi1017.phi014.opp-eng1)). **Sir Roger L'Estrange**, an abridged paraphrase in *Seneca's Morals* (first 1678) |
| Modern English | **Susanna Braund**, *Seneca: De Clementia*, edited with translation and commentary, Oxford University Press 2009, hc ISBN 978-0-19-924036-4, xiii + 456 pp. (LCCN 2008942649; pb 2011, 0-19-960780-X). **Robert A. Kaster**, "On Clemency", in Kaster and Nussbaum, *Seneca: Anger, Mercy, Revenge*, University of Chicago Press 2010 (pb 0-226-74842-1). **J. F. Procope**, in Cooper and Procope, *Seneca: Moral and Political Essays*, Cambridge Texts in the History of Political Thought, 1995 (pb 0-521-34818-8). **John Davie**, *Dialogues and Essays*, Oxford World's Classics 2007 (978-0-19-955240-5) |
| Standard critical editions | Ermanno Malaspina (Alessandria 2001, 2nd ed. 2005; Teubner/De Gruyter 2016, [Open Library](https://openlibrary.org/works/OL21794666W)); François-Régis Chaumartin (Budé, Paris 2005) ([BMCR](https://bmcr.brynmawr.edu/2009/2009.09.60/)) |
| Cover | [Open Library cover image for the work](https://covers.openlibrary.org/b/id/5465596-L.jpg) |
**Where it came up.**
- Video: Nils Glenn, ["Our Understanding of Jesus Just Changed"](https://www.youtube.com/watch?v=X3WGPomiOJs). At [13:02](https://www.youtube.com/watch?v=X3WGPomiOJs&t=782s) Glenn cites Seneca, "Nero's tutor", and his essay on mercy: pity is "a mental defect", and the wise man helps the shipwrecked but should not *feel* pity. In the same breath he quotes the letter to Lucilius on slaves ("They are slaves… Nay, rather, they are men"), adding that Seneca never suggests ending ownership. It is one link in his chain of sources for an ancient moral order in which the strong rule and the weak are left to fend for themselves (as summarized in the vault note: [[Video Summaries/Nils Glenn/Our Understanding of Jesus Just Changed]]).
- Requested by Video Summaries on 2026-11-07 as a separate work from the *Moral Letters*.
## 2. Book resources
**Reference and catalog pages**
- Open Library: *De clementia* work [OL102313W](https://openlibrary.org/works/OL102313W) (11 editions listed, including Braund's, edition [OL23724616M](https://openlibrary.org/books/OL23724616M)); Kaster and Nussbaum, *Anger, Mercy, Revenge*, work [OL17418443W](https://openlibrary.org/works/OL17418443W); Cooper and Procope, *Moral and Political Essays*, work [OL15222974W](https://openlibrary.org/works/OL15222974W); Malaspina's Teubner, [OL21794666W](https://openlibrary.org/works/OL21794666W); Calvin's commentary, [OL938141W](https://openlibrary.org/works/OL938141W).
- Google Books: [search](https://www.google.com/search?tbm=bks&q=Seneca+De+Clementia).
- WorldCat: [search](https://search.worldcat.org/search?q=ti%3Ade+clementia+au%3Aseneca).
- Publishers: [Oxford Scholarly Editions, Braund's *De Clementia*](https://www.oxfordscholarlyeditions.com/display/10.1093/actrade/9780199240364.book.1/actrade-9780199240364-book-1) (subscription); [Harvard University Press, Loeb *Moral Essays* vol. 1](https://www.hup.harvard.edu/books/9780674992368); [Loeb Classical Library online](https://www.loebclassics.com/view/LCL214/1928/volume.xml) (subscription). Chicago and Cambridge product pages were not checked.
- [Wikipedia, *De Clementia*](https://en.wikipedia.org/wiki/De_Clementia); [Wikipedia, *Seneca the Younger*](https://en.wikipedia.org/wiki/Seneca_the_Younger).
**Free (legal; the Latin and the older translations are in the public domain)**
- Project Gutenberg: [#64576](https://www.gutenberg.org/ebooks/64576), *Minor Dialogues, together with the Dialogue On Clemency*, tr. Aubrey Stewart (1889). The text used here.
- Standard Ebooks: [Stewart's "On Clemency"](https://standardebooks.org/ebooks/seneca/dialogues/aubrey-stewart/text/on-clemency), a cleaned-up edition of the same translation.
- Wikisource: ["Of Clemency"](https://en.wikisource.org/wiki/Of_Clemency) (Stewart, Bohn 1900 printing).
- Latin: [The Latin Library](https://www.thelatinlibrary.com/sen/sen.clem.shtml); [Perseus](https://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%3A2007.01.0015%3Abook%3D1%3Achapter%3D3%3Asection%3D3) (Basore's 1928 Loeb Latin).
- Internet Archive, free to read: Stewart 1889 [minordialoguesto00seneuoft](https://archive.org/details/minordialoguesto00seneuoft) and [cu31924026554281](https://archive.org/details/cu31924026554281); Gertz's 1876 Latin text of *De Beneficiis* and *De Clementia* [lannaeisenecael01senegoog](https://archive.org/details/lannaeisenecael01senegoog); L'Estrange's paraphrase, *A Treatise of Clemency* (1717), [bim_eighteenth-century_a-treatise-of-clemency-b_seneca-lucius-annaeus_1717](https://archive.org/details/bim_eighteenth-century_a-treatise-of-clemency-b_seneca-lucius-annaeus_1717).
- Internet Archive / Open Library lending: Cooper and Procope, *Moral and Political Essays* (1995), [moralpoliticales0000sene](https://archive.org/details/moralpoliticales0000sene), listed in the print-disabled collection, so probably not borrowable by ordinary accounts (not checked further). Calvin's commentary [calvinscommentar0000calv](https://archive.org/details/calvinscommentar0000calv) is borrowable. I found no lending copy of Braund or of Kaster.
- LibriVox, free audio: no English recording of *De Clementia* found. There is a German one, [*Von der Gnade – An den Kaiser Nero*](https://librivox.org/von-der-gnade-an-den-kaiser-nero-de-clementia-by-lucius-annaeus-seneca-2/) (2 h 30 min).
- Libby/OverDrive (checked at Los Angeles Public Library): nothing found under "Seneca clemency" or "Anger, Mercy, Revenge". The library does list a Seneca *Dialogues and Letters* [ebook](https://lapl.overdrive.com/media/275415), but I did not check whether it contains *De Clementia*. Availability depends on your library.
- Hoopla: not checked; [search Hoopla](https://www.hoopladigital.com/search?q=seneca%20clemency).
- Note: an Internet Archive item offering the Kaster and Nussbaum translation as a "PDF Room" file is not authorized and is not linked here.
**Paid**
- Amazon print: [Braund, Oxford hc](https://www.amazon.com/dp/0199240361); [Braund, Oxford pb](https://www.amazon.com/dp/019960780X); [Kaster and Nussbaum, *Anger, Mercy, Revenge*](https://www.amazon.com/dp/0226748421); [Cooper and Procope, *Moral and Political Essays*](https://www.amazon.com/dp/0521348188); [Davie, *Dialogues and Essays*](https://www.amazon.com/dp/0199552401); [Loeb *Moral Essays* vol. 1](https://www.amazon.com/dp/0674992369).
- Kindle: many cheap Stewart reprints, and the Chicago and Oxford World's Classics volumes are usually sold as ebooks; [Kindle search](https://www.amazon.com/s?k=seneca+on+clemency&i=digital-text). Which editions are on Kindle was not checked one by one.
- Audible: [*On Clemency*](https://www.audible.com/pd/On-Clemency-Audiobook/1662123590), Stewart's translation read by Robin Homer (2020, unabridged, 1 h 30 min); [*On Anger, on Leisure, on Clemency (Essays, Volume 2)*](https://www.audible.co.uk/pd/On-Anger-on-Leisure-on-Clemency-Audiobook/B01EZ4OQTC), read by James Cameron Stewart (Ukemi Productions 2016, unabridged, 6 h 35 min; Audible UK page, translation not named in the listing).
## 3. Author biography
Seneca was born at Corduba (Córdoba) in southern Spain around 4 BC (Miriam Griffin put it between 4 and 1 BC), the second son of Seneca the Elder, a wealthy knight and writer on rhetoric. His elder brother was Lucius Junius Gallio Annaeanus, and his younger brother Mela was the father of the poet Lucan. He was taken to Rome as a small child, trained in rhetoric, and as a young man studied philosophy with the Stoic Attalus and with Sotion and Papirius Fabianus of the School of the Sextii; for about a year he was a vegetarian. Chronic ill health, probably asthma and then tuberculosis, sent him to Egypt for several years with his aunt, wife of the prefect Galerius. Back in Rome by 31, he entered the Senate as quaestor and made a name as an orator. Cassius Dio says Caligula envied him enough to order his death and was talked out of it.
In 41, under Claudius, Messalina had him charged with adultery with Caligula's sister Julia Livilla. The Senate condemned him to death; Claudius commuted it to exile on Corsica, where he stayed eight years and wrote consolations to his mother Helvia and to the freedman Polybius. In 49 the new empress, Agrippina, had him recalled, made praetor and appointed tutor to her son Nero. When Nero succeeded in October 54, Seneca and the praetorian prefect Burrus became his chief advisers. Seneca wrote the new emperor's speeches, including the funeral eulogy of Claudius, and the satire *Apocolocyntosis* on Claudius' deification. He was suffect consul in 56 (Wikipedia gives 55 in one place and 56 in another). *De Clementia* belongs to these first years, when the regime was praised, by Tacitus and Dio as well as by Seneca, for good government.
He also became enormously rich. In 58 the senator Suillius accused him of amassing 300 million sesterces in four years, partly by lending at interest in Italy and the provinces; Dio even blames Boudica's revolt on loans he called in. Seneca and Burrus went along with the murder of Agrippina in 59, and Tacitus says Seneca wrote the letter that justified it to the Senate. After Burrus died in 62 his influence collapsed; Nero refused his offers to retire, and he spent his last years mostly away from court, writing the *Natural Questions* and the *Letters to Lucilius*. In 65, after the Pisonian conspiracy, Nero ordered him to die. Tacitus describes the long, deliberate suicide: veins opened, poison, then the steam of a hot bath. His wife Paulina tried to die with him and was saved on Nero's orders. Besides the prose works he left eight or nine tragedies that shaped Renaissance revenge drama. Since antiquity the standing charge against him has been the gap between his teaching and his life.
Sources: [Wikipedia, *Seneca the Younger*](https://en.wikipedia.org/wiki/Seneca_the_Younger) (drawing on Griffin, Wilson, Habinek and the *Oxford Classical Dictionary*); [Harvard University Press, Loeb vol. 1 author note](https://www.hup.harvard.edu/books/9780674992368); Emily Wilson in [*Omnia* (Penn), 2014](https://omnia.sas.upenn.edu/story/just-hypocrite); [BBC *In Our Time*, "Seneca the Younger"](https://www.bbc.co.uk/programmes/b08fh0bh).
## 4. Author interviews and talks
Seneca left no interviews. *De Clementia* itself opens with a staged one, the emperor's imagined self-examination: "Have I of all mankind been chosen and thought fit to perform the office of a god upon earth?" (1.1). Modern talks about him and the book:
- **[BBC Radio 4, *In Our Time*, "Seneca the Younger"](https://www.bbc.co.uk/programmes/b08fh0bh)** (23 February 2017, 51 min). Melvyn Bragg with Mary Beard, Catharine Edwards and Alessandro Schiesaro on his career under Caligula, Claudius and Nero, his Stoicism, his tragedies, the forged letters to St Paul, and whether he curbed Nero's excesses. A short clip on the page asks "Was Seneca the Younger a hypocrite?"
- **Emily Wilson, ["Just a Hypocrite?"](https://omnia.sas.upenn.edu/story/just-hypocrite)**, interview in Penn's *Omnia* magazine (19 November 2014) about her biography *The Greatest Empire: A Life of Seneca*. She notes that *De Clementia* "was written right after Nero had his stepbrother Britannicus murdered—a crime in which Seneca may have been complicit", and that Seneca was teaching himself as much as his reader.
- **James Romm on *Dying Every Day: Seneca at the Court of Nero***: [Daily Stoic podcast with Ryan Holiday](https://dailystoic.com/romm/) (2020); [The Good Life Podcast, episode 9](https://seanpmurray.net/episode-9-seneca-with-james-romm/) (24 February 2020, on death, life's length and the hypocrisy charge); [Classical Wisdom podcast](https://classicalwisdom.com/audio-library/podcast-dying-every-day/); [ARTIDOTE episode](https://artidote.uk/episodes/john-sellars-49rc4), which covers his move from exile to power and names *On Mercy* among the works written at court; and a [written Daily Stoic interview](https://dailystoic.com/james-romm-interview/) on Seneca's "nightmarish dilemma" of staying in a regime that forced moral compromises.
- **Susanna Braund**, editor of the standard English commentary. I found no recorded talk on *De Clementia*. Her 2009 edition is reviewed by [Christopher Whitton in *Classical World*](https://doi.org/10.1353/clw.2011.0048) and by [Flamerie de Lachapelle in *BMCR*](https://bmcr.brynmawr.edu/2009/2009.09.60/) (in French).
- **The source video.** Nils Glenn uses *De Clementia* 2.4–6 as evidence that the best pagan ethics of the time treated pity as a weakness (13:02).
## 5. Summary
### Thesis
Clemency is the virtue that best becomes a ruler, and it is also his best security. A king who spares people is loved and guarded by his subjects; a tyrant who kills is hated, has to keep killing, and lives in fear of his own guards. "Clemency is what makes the great distinction between kings and tyrants" (1.12), and "clemency will render a king safe even upon an open plain. The one fortification which cannot be stormed is the love of his countrymen" (1.19). The work is also a portrait held up to Nero, "that I may as it were serve as a mirror to you" (1.1): it praises the young emperor for a reign so far "free from bloodshed" (1.11) and so binds him, in public, to keep it that way.
In Book 2 Seneca turns philosopher. Clemency is "a restraining of the mind from vengeance when it is in its power to avenge itself" (2.3). Its opposite is cruelty, not strictness. It must not be confused with pity, "a vice incident to weak minds which cannot endure the sight of another's sufferings" (2.5). The Stoic wise man helps the unfortunate without sharing their distress, and he shows mercy rather than "pardon", which would mean failing to do what he ought. Scholars have read the whole as a pragmatic engagement with autocracy, "staged for the benefit of Nero and senate both" (Whitton's summary of Braund's introduction, [*Classical World*](https://doi.org/10.1353/clw.2011.0048)), and as partly an apology after Britannicus' death, assuring the nobility that it would be "the end, not the beginning of bloodshed" ([Wikipedia](https://en.wikipedia.org/wiki/De_Clementia), citing Habinek).
### Outline
The work's own plan (1.3.1) has three parts; only the first, and the opening of the second, survive. Chapter headings below are mine.
**Book 1. Why clemency befits a ruler (26 chapters).**
- **1.1: The mirror.** Nero's imagined self-examination as "arbiter of life and death to mankind": "My sword is sheathed, nay, fixed in its sheath", "when I could find no reason for showing mercy, I have had mercy upon myself." Seneca praises his "innocence", says the people are happy, and calls the constitution free in everything "except the power of destroying itself".
- **1.2: Objections.** Isn't clemency only for the guilty? Like a physician, it is honoured by the healthy too; many "might return to virtue if the hope of pardon were not denied them". But "to pardon every one is as great cruelty as to pardon none"; if you leave the mean, err on the side of humanity.
- **1.3–4: The ruler as the mind of the body politic.** The plan in three parts (the text is damaged here; Stewart follows Gertz's emendation). Clemency best becomes a prince because "great power is glorious and admirable only when it is beneficent". The people die for a good king as the body serves the mind; he is "the bond which fastens the commonwealth together". The Roman people must keep the "reins" or the empire will fly apart (the bee-king verse, which I take to be Virgil, *Georgics* 4).
- **1.5: Sparing others is sparing yourself.** If Nero is the soul and the state his body, he should spare even blameworthy citizens "just as you spare weakly limbs". "Cruelty in a private man can do but very little harm; but the ferocity of princes is war." Only the ruler can say, "Any one may break the law to kill a man, no one but I can break it to save him."
- **1.6: We have all sinned.** Rome would be a desert if only those a strict judge would acquit were left. "We have all of us sinned... and to the very end of our lives we shall continue to sin."
- **1.7–8: Like the gods, and watched like the sun.** A prince should treat his people as he would have the gods treat him. He has less freedom than his subjects: "You must live armed in the peace which you maintain"; "you are dawning upon the world". Punishment multiplies enemies: "the parents and children of those who are put to death... step into the place of each victim."
- **1.9: Augustus and Cinna.** The set piece. Augustus, cruel as a young triumvir, learns in Gaul that Lucius Cinna, grandson of Pompey, plans to kill him at a sacrifice. After a sleepless night ("Is life worth having, if so many must perish to prevent my losing it?"), Livia advises him to try the opposite remedy. He makes Cinna sit, talks for more than two hours, then: "Cinna, I grant you your life for the second time... From this day forth let us be friends." He later gives Cinna the consulship; Cinna makes him his heir, "and no one ever again formed any plot against him."
- **1.10–11: Augustus' clemency, and Nero's better kind.** Augustus recruited his court from the defeated, waited for Lepidus to die before becoming pontifex maximus, and laughed at lampoons. But "I do not call it clemency to be wearied of cruelty": Augustus was merciful only after Actium, Perusia and the proscriptions. Nero's clemency has no such past; he boasts that he "has not caused one single drop of blood to flow".
- **1.12–13: King and tyrant.** They differ "in deeds, not in title". Sulla is the tyrant's type (the massacre heard from the temple of Bellona: "it is only a few disturbers of the public peace"). The tyrant lives by the verse "Let them hate me, if they fear me too!", but desperate men lose their fear. He "must go on exercising" cruelty, "for crimes must be safeguarded by fresh crimes"; the good prince "has no need of guards".
- **1.14–16: The father of his country.** A good parent tries reform before disinheriting; "he who condemns quickly is not far from being willing to condemn." Examples: the knight Tricho, stabbed in the forum with writing styluses for flogging his son to death, and Tarius, who sat in judgement on a son plotting parricide with Augustus at his side; Augustus refused in advance to inherit and voted for mild exile. Teachers, officers, horse-breakers and huntsmen all get more from kindness than from blows.
- **1.17–18: Man as patient; slaves.** "No creature is more self-willed, requires more careful management, or ought to be treated with greater indulgence than man." The ruler should be a physician who never despairs. Even slaves are owed what "natural goodness and justice" permit; Vedius Pollio, who fed slaves to his lampreys, "deserved to die a thousand deaths".
- **1.19: The stingless king bee.** Nature itself made the king: the "king" of the bees is larger and brighter, does no work, "and has no sting". A king is safe only where his subjects are safe; "clemency will render a king safe even upon an open plain."
- **1.20–21: Wrongs done to the ruler himself.** He should forgo punishment if he safely can; he needs neither compensation nor a reputation for power. A conquered enemy left alive is "an everlasting testimony to the valour of his conqueror".
- **1.22–24: Wrongs done to others, and the purposes of punishment.** The law punishes to reform the offender, to deter others, or to remove the dangerous. Light punishment reforms better; frequent punishment makes crime familiar. "Your father sewed up more parricides in sacks during five years, than we hear of in all previous centuries." A proposal to dress slaves distinctively was dropped for fear they would count their numbers: "it is a dangerous thing to show a state how great a majority of bad men it contains." "Many executions are as disgraceful to a sovereign as many funerals are to a physician."
- **1.25–26: Cruelty as bestial madness.** Alexander throwing Lysimachus to a lion; cruelty that becomes pleasure; the giant serpent everyone unites to kill. A tyrant's realm is "like a city taken by storm". The best crown is the civic crown of oak leaves "for saving the lives of fellow-citizens".
**Book 2. What clemency is (chapters 1–7; unfinished).**
- **2.1–2: "Would that I had never learned my letters!"** Seneca says he was moved to write by Nero's cry when Burrus pressed him to sign a death warrant for two brigands. Goodness will flow from the head through the body of the empire. "I would rather offend by telling the truth than curry favour by flattery." Nero must still sign such orders, but only reluctantly and after many delays.
- **2.3: Definitions.** Clemency is restraint of the mind from vengeance when it has the power, or gentleness by the stronger in fixing a weaker one's punishment, or a leaning towards leniency in punishing.
- **2.4: Its opposite.** Cruelty, "obstinacy in exacting punishments" (Phalaris), as distinct from mere savagery that kills for pleasure (Busiris, Procrustes), which is "ferocity" or madness. Pity is introduced: "This also is a disease of the mind" (2.4.4, *vitium animi*).
- **2.5–6: Pity is not mercy.** "Pity considers a man's misfortunes and does not consider to what they are due: mercy is combined with reason." Seneca defends the Stoics against the charge of harshness. The wise man "will dry the tears of others, but will not mingle his own with them; he will stretch out his hand to the shipwrecked mariner, will offer hospitality to the exile, and alms to the needy... but he will perform all this with a calm mind." Pity "is a defect in the mind of people who are extraordinarily affected by suffering."
- **2.7: Pardon.** Strictly, the wise man does not *pardon* (remit a penalty that is due), because he never fails in his duty; he exercises mercy, judging "according to equity and goodness". Seneca calls this "a mere dispute about words". The wise man, like a good gardener, will prop and straighten what has grown crooked. The text breaks off here.
### Key ideas
- **Mercy as policy.** The case for clemency is mostly prudential: it makes rulers safe and loved, while cruelty breeds enemies, conspiracies and "great hatred" kept down "by great terror".
- **The body politic.** The emperor is the mind and the state his body (1.4–5, 2.2). Sparing citizens is self-preservation, and the ruler's character spreads through the empire.
- **King versus tyrant.** The difference is conduct, not title. Seneca never questions one-man rule itself; the only safeguard he offers is the ruler's virtue.
- **Advice by praise.** The work flatters Nero as already merciful and so commits him to it in public. Modern readers find the irony hard to miss (Wilson; Whitton, on the *Annals* as counter-examples).
- **Punishment theory.** Reform, deterrence and protection (1.22), with the warning that frequent punishment normalizes crime (1.23). The parricide law and slave-dress anecdotes make the point.
- **Mercy, pity, pardon.** The Stoic distinctions of Book 2: mercy is rational and active, pity an emotional disturbance, pardon a technical failure of duty. This is the passage Glenn quotes.
- **A human limit.** Seneca extends the circle of decent treatment to slaves (1.18), but as property one should not abuse, not as people who should be free.
## 6. Fact-check
| Claim | Verdict | Evidence |
|---|---|---|
| Seneca wrote that pity is a mental defect, and that the wise man helps the shipwrecked but does not feel pity (Glenn, 13:02) | **Supported** | 2.4.4 (*Et haec vitium animi est*, "This also is a disease of the mind"), 2.5.1 (*vitium pusilli animi*) and 2.6 ("he will stretch out his hand to the shipwrecked mariner... with a calm mind"; "pity is a defect in the mind"). Text: [Gutenberg #64576](https://www.gutenberg.org/ebooks/64576); [Latin Library](https://www.thelatinlibrary.com/sen/sen.clem.shtml). Note that Seneca still requires the wise man to *help*: he rejects the feeling, not the act |
| Seneca was Nero's tutor (Glenn) | **Supported** | Appointed by Agrippina in 49 ([Wikipedia](https://en.wikipedia.org/wiki/Seneca_the_Younger)) |
| The work was written in AD 55–56, after Nero turned eighteen and after Britannicus' death | **Supported (inference from the text)** | 1.9.1 compares Nero's age to Augustus' *duodevicensimum egressus annum*; Britannicus died early in 55 ([Wikipedia, *De Clementia*](https://en.wikipedia.org/wiki/De_Clementia); [Wikipedia, *Britannicus*](https://en.wikipedia.org/wiki/Britannicus)). Stewart's English renders this "at the end of his twenty-second year", which does not match the Latin |
| Nero had "not caused one single drop of blood to flow" (1.11) | **Disputed** | All extant ancient sources say Nero had Britannicus poisoned, in 55 ([Wikipedia, *Britannicus*](https://en.wikipedia.org/wiki/Britannicus), citing Tacitus *Annals* 13.15–17 and Suetonius *Nero* 33). Marcus Junius Silanus was poisoned at Agrippina's instance in 54 (Tacitus *Annals* 13.1). A minority view holds Britannicus died of a seizure |
| Nero cried "Would that I had never learned my letters!" when asked to sign a death warrant (2.1) | **Supported as an ancient report** | Suetonius tells the same story (*Nero* 10). Not checked in the Suetonius text here |
| Augustus pardoned Cinna in Gaul, in his fortieth year, and was never plotted against again (1.9) | **Disputed (chronology)** | The Latin Library text has *quadragensimum* (40th year, c. 23–16 BC); Stewart follows Gertz's emendation "sixtieth". Cassius Dio (55.14–22) sets the episode in AD 4 at Rome and names the man Gnaeus Cornelius Cinna Magnus, consul in AD 5 (Stewart's own note; Braund prints Dio's account as an appendix, [BMCR](https://bmcr.brynmawr.edu/2009/2009.09.60/)). Wikipedia dates the conspiracy to 16 BC ([Cinna Magnus](https://en.wikipedia.org/wiki/Gnaeus_Cornelius_Cinna_Magnus)). The two-hour speech rests on Seneca alone; Wikipedia calls this "the last documented conspiracy against Augustus", which fits Seneca's "no one ever again formed any plot" only on Dio's late date |
| Sulla had 7,000 Roman citizens butchered while he addressed the Senate in the temple of Bellona (1.12.2) | **Supported in outline; number differs** | Plutarch, *Sulla* 30.2, describes 6,000 prisoners rounded up in the Circus while the Senate met in the temple of Bellona ([LacusCurtius](https://penelope.uchicago.edu/Thayer/E/Roman/Texts/Plutarch/Lives/Sulla*.html)) |
| Claudius sewed more parricides into the sack in five years than in all previous centuries (1.23.1) | **Unverified** | Seneca's claim, repeated by modern accounts of the *poena cullei* ([Wikipedia](https://en.wikipedia.org/wiki/Poena_cullei)). No independent count exists; probably rhetorical exaggeration aimed at Claudius |
| Parricide was unknown until a law was made against it (1.23) | **Disputed** | The sack is documented for a matricide around 100 BC (Malleolus), and Plutarch dates the first Roman parricide to after the Second Punic War; the *lex Pompeia de parricidiis* came about 55–52 BC ([Wikipedia, *Poena cullei*](https://en.wikipedia.org/wiki/Poena_cullei)). Seneca's point is moral, not historical |
| The king bee has no sting (1.19.3) | **Disputed (false as biology)** | The "king" is a queen, and she has a smooth, unbarbed sting she can use repeatedly, chiefly against rival queens ([Wikipedia, *Queen bee*](https://en.wikipedia.org/wiki/Queen_bee)). The belief was common in antiquity |
| The Senate once considered making slaves wear distinctive dress, but feared they would count their numbers (1.24.1) | **Unverified** | Seneca is the only source I found |
| The knight Tricho was stabbed with styluses for flogging his son to death; Augustus sat in on Tarius's family trial (1.15) | **Unverified** | Known only from Seneca, who says "within my own recollection" |
| Vedius Pollio fed slaves to his lampreys (1.18) | **Supported as an ancient anecdote** | Also in Pliny the Elder, *Natural History* 9, Cassius Dio 54.23 and Seneca's *On Anger* 3.40 (Stewart's note); the Dio and Pliny passages were not read here |
| The work originally had three books, of which only one and part of a second survive | **Partly supported** | The text survives as Book 1 plus 2.1–7, breaking off mid-argument, and 1.3.1 announces a three-part plan. Whether the plan meant three *books* is an inference ([Wikipedia](https://en.wikipedia.org/wiki/De_Clementia), citing the *OCD*). Braund prints a letter of Hildebert of Tours claiming to quote lost passages ([BMCR](https://bmcr.brynmawr.edu/2009/2009.09.60/)) |
| Seneca never suggests ending slavery (Glenn) | **Supported for this work** | 1.18 asks for humane treatment of a "human chattel" and assumes ownership. The letter to Lucilius that Glenn quotes belongs to the next dossier |
| John Calvin's first book was a commentary on *De Clementia* (1532) | **Supported** | [Wikipedia](https://en.wikipedia.org/wiki/De_Clementia); English translation by Battles and Hugo, 1969 ([Open Library](https://openlibrary.org/works/OL938141W)) |
## 7. Citations and references
**Sources and figures the work engages** (with chapters)
- Stoic doctrine on pity, pardon and the wise man (2.4–7); Seneca's own *On Anger* (cross-referenced in Stewart's notes).
- A verse on the bees' king (1.4), which I take to be Virgil, *Georgics* 4 (Seneca and Stewart do not name it).
- The verse "Let them hate me, provided that they fear me" (*oderint dum metuant*), quoted 1.12 and 2.2 without naming its author, and a Greek line that bids the earth burn when the speaker is dead (2.2).
- Augustus: the proscriptions, Actium, Perusia, Lepidus, the Cinna conspiracy (1.9–11); Livia's advice (1.9).
- Sulla and the massacre at the temple of Bellona (1.12); Dionysius of Syracuse (1.12); Alexander and Lysimachus (1.25); Phalaris, Busiris, Procrustes (2.4).
- Tricho and Tarius (1.15); Vedius Pollio (1.18); Claudius and the parricide sack (1.23); Burrus and Nero's death warrant (2.1).
**Secondary sources**
- Susanna Braund, *Seneca: De Clementia* (Oxford 2009). Not read; reviews by [Whitton, *Classical World* 104 (2011)](https://doi.org/10.1353/clw.2011.0048), [Flamerie de Lachapelle, *BMCR* 2009.09.60](https://bmcr.brynmawr.edu/2009/2009.09.60/), and Scholia 19 (2010).
- Ermanno Malaspina, critical editions (2001/2005; Teubner 2016) and "De Clementia" in *Brill's Companion to Seneca* (2013). Cited via Wikipedia; not read.
- Robert A. Kaster and Martha C. Nussbaum, *Seneca: Anger, Mercy, Revenge* (Chicago 2010). Not read.
- John M. Cooper and J. F. Procope, *Seneca: Moral and Political Essays* (Cambridge 1995). Not read.
- Miriam T. Griffin, *Seneca: A Philosopher in Politics* (Oxford 1976). Cited via Wikipedia.
- Emily Wilson, *The Greatest Empire: A Life of Seneca* (Oxford 2014). Interview read.
- James Romm, *Dying Every Day: Seneca at the Court of Nero* (Knopf 2014). Interviews listed.
- Ford Lewis Battles and André Malan Hugo, *Calvin's Commentary on Seneca's De Clementia* (Brill 1969). [Open Library](https://openlibrary.org/works/OL938141W).
**Links used in this note**
- https://www.gutenberg.org/ebooks/64576 ; https://www.gutenberg.org/cache/epub/64576/pg64576.txt
- https://www.thelatinlibrary.com/sen/sen.clem.shtml
- https://standardebooks.org/ebooks/seneca/dialogues/aubrey-stewart/text/on-clemency ; https://en.wikisource.org/wiki/Of_Clemency
- https://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%3A2007.01.0015%3Abook%3D1%3Achapter%3D3%3Asection%3D3 ; https://catalog.perseus.org/catalog/urn:cts:latinLit:phi1017.phi014.opp-eng1
- https://en.wikipedia.org/wiki/De_Clementia ; https://en.wikipedia.org/wiki/Seneca_the_Younger ; https://en.wikipedia.org/wiki/Britannicus ; https://en.wikipedia.org/wiki/Gnaeus_Cornelius_Cinna_Magnus ; https://en.wikipedia.org/wiki/Poena_cullei ; https://en.wikipedia.org/wiki/Queen_bee
- https://penelope.uchicago.edu/Thayer/E/Roman/Texts/Plutarch/Lives/Sulla*.html
- https://openlibrary.org/works/OL102313W ; https://openlibrary.org/books/OL23724616M ; https://openlibrary.org/works/OL17418443W ; https://openlibrary.org/works/OL15222974W ; https://openlibrary.org/works/OL21794666W ; https://openlibrary.org/works/OL938141W ; https://covers.openlibrary.org/b/id/5465596-L.jpg
- https://archive.org/details/minordialoguesto00seneuoft ; https://archive.org/details/cu31924026554281 ; https://archive.org/details/lannaeisenecael01senegoog ; https://archive.org/details/bim_eighteenth-century_a-treatise-of-clemency-b_seneca-lucius-annaeus_1717 ; https://archive.org/details/moralpoliticales0000sene ; https://archive.org/details/calvinscommentar0000calv
- https://librivox.org/von-der-gnade-an-den-kaiser-nero-de-clementia-by-lucius-annaeus-seneca-2/
- https://lapl.overdrive.com/media/275415
- https://www.audible.com/pd/On-Clemency-Audiobook/1662123590 ; https://www.audible.co.uk/pd/On-Anger-on-Leisure-on-Clemency-Audiobook/B01EZ4OQTC
- https://www.amazon.com/dp/0199240361 ; https://www.amazon.com/dp/019960780X ; https://www.amazon.com/dp/0226748421 ; https://www.amazon.com/dp/0521348188 ; https://www.amazon.com/dp/0199552401 ; https://www.amazon.com/dp/0674992369
- https://www.hup.harvard.edu/books/9780674992368 ; https://www.loebclassics.com/view/LCL214/1928/volume.xml ; https://www.oxfordscholarlyeditions.com/display/10.1093/actrade/9780199240364.book.1/actrade-9780199240364-book-1
- https://bmcr.brynmawr.edu/2009/2009.09.60/ ; https://doi.org/10.1353/clw.2011.0048
- https://www.bbc.co.uk/programmes/b08fh0bh ; https://omnia.sas.upenn.edu/story/just-hypocrite ; https://dailystoic.com/romm/ ; https://dailystoic.com/james-romm-interview/ ; https://seanpmurray.net/episode-9-seneca-with-james-romm/ ; https://classicalwisdom.com/audio-library/podcast-dying-every-day/ ; https://artidote.uk/episodes/john-sellars-49rc4
- https://www.youtube.com/watch?v=X3WGPomiOJs