Stoicism
Marcus Aurelius
Marcus Aurelius Antoninus Augustus · Μάρκος Αὐρήλιος Ἀντωνῖνος
121 – 180Historically documented person
Roman emperor (121–180) and Stoic philosopher. He ruled from 161, in the early years together with Lucius Verus, and spent much of his reign on the Danube frontier, at war with the Marcomanni, Quadi and Sarmatians, while plague ravaged the Empire. On campaign he wrote in Greek notes addressed to himself that we know as the Meditations, one of the most widely read books of antiquity. His youthful correspondence with the rhetorician Fronto, recovered in the nineteenth century, completes the portrait.
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Busto de Marco Aurelio (Louvre, MR 561) · CC BY 2.5
In their words
«Begin the morning by saying to thyself, I shall meet with the busybody, the ungrateful, arrogant, deceitful, envious, unsocial.»Meditaciones II 1. Griego: Wikisource; inglés: George Long (1862); español: traducción propia.
Biography
5 min read
A book written for no one
Among the papers the emperor Marcus Aurelius left at his death were notebooks in Greek meant for no reader. They are neither memoirs nor a treatise: they are exercises, warnings and reminders that a man addresses to himself, often in the second person, so as not to forget what he believes. The title the manuscripts transmit, Ta eis heauton, means "To Himself"; modern tradition calls them the Meditations. That the most powerful ruler of his age should spend his nights on campaign examining his conduct with the tools of Stoic philosophy is what has made him, since the Renaissance, a singular figure: the only Roman emperor who is also an author still read today.
Verissimus
He was born in Rome on 26 April 121, in a villa on the Caelian Hill. His father's family, the Annii Veri, came from Ucubi in Baetica and had risen to the consulship and the patriciate; his mother, Domitia Lucilla, was heiress to a great fortune. His father died as praetor when the boy was about three, and he was raised by his mother and his grandfather. Hadrian, who was fond of him, played on his name by calling him Verissimus, "the most truthful". The Historia Augusta relates that at twelve he adopted the rough cloak of the philosophers and wished to sleep on the ground, until his mother persuaded him to use a couch covered with skins. The first book of the Meditations, a list of what he owes to each of his relatives and teachers, begins with precisely those years.
The heir
In February 138 Hadrian, ill and childless, adopted Antoninus on condition that he in turn adopt Marcus, then sixteen, and the young Lucius Verus. After Hadrian's death in July, Marcus spent more than twenty years beside Antoninus Pius as designated successor: Caesar in 139, consul for the first time in 140, married in 145 to his cousin Faustina, the emperor's daughter, who bore him at least thirteen children, many of whom died young. He received the finest education of his time: Latin rhetoric with Marcus Cornelius Fronto, Greek with Herodes Atticus, philosophy with Stoics such as Apollonius of Chalcedon, Sextus of Chaeronea and, above all, Junius Rusticus, who lent him from his own library the notes of Epictetus' lectures.
Fronto's letters
From those years an exceptional witness survives: the correspondence between Marcus and Fronto, letters in Latin—and some in Greek—written between the late 130s and the mid-160s. For centuries they were thought lost, until in 1815 and 1819 Angelo Mai discovered a palimpsest, in the Ambrosian Library in Milan and in the Vatican, in which a monk had scraped off the text to copy the acts of a church council over it. The letters show an affectionate, diligent young man, at times impatient with rhetoric, who writes of his colds, the grape harvest, his newborn daughters and a teacher he says he loves more than anything. Around 146 he confesses to Fronto that reading the Stoic Aristo has drawn him away from oratorical exercises: it is the turn to philosophy the emperor would later credit to Rusticus in the Meditations.
Two emperors and a plague
Antoninus Pius died on 7 March 161. Marcus at once made his adoptive brother, Lucius Verus, his partner in power, and for the first time Rome had two Augusti with equal titles. The reign opened with a war against the Parthians in Armenia and Mesopotamia, nominally led by Verus; on its return, around 165–166, the army brought with it an epidemic, the so-called Antonine plague, which ravaged the Empire for years. Verus died early in 169 and Marcus ruled alone until he took his son Commodus as colleague.
The Danube frontier
From the late 160s Marcomanni, Quadi, Iazyges and other peoples crossed the Danube, and one raid reached Aquileia in Italy. To pay for the war, according to the Historia Augusta, Marcus auctioned the palace furniture and jewels in the Forum of Trajan for two months. He spent almost all the following years in the camps of Pannonia, at Carnuntum and Sirmium. Much of the Meditations is dated to this period: Book Two bears the heading "Among the Quadi, on the Granua", and Book Three, "At Carnuntum". From these campaigns also comes the episode of the miraculous rain that saved a thirsty Roman army, which the Column of Marcus Aurelius depicts as the intervention of a rain god and which Christians later credited to the prayers of their soldiers.
Rebellion and the journey east
In spring 175 the general Avidius Cassius, governor of Syria, proclaimed himself emperor on a false report of Marcus' death. The revolt lasted three months and ended with Cassius' murder by his own officers. Cassius Dio says Marcus regretted being unable to pardon him, treated his supporters with clemency and burned the compromising correspondence unread. He then travelled east; Faustina died on the journey, at Halala in Cappadocia. In Athens he was initiated into the Eleusinian mysteries and endowed salaried chairs for the four great philosophical schools: Platonist, Aristotelian, Stoic and Epicurean. In 177 he made Commodus Augustus, the only one of his sons still alive; that same year, under his reign, the Christians of Lyon were martyred.
Death at the front
In 178 he returned to the Danube for a second expedition. He died on 17 March 180, aged fifty-eight, at Vindobona—modern Vienna—according to Aurelius Victor, or at Sirmium according to Tertullian. The Historia Augusta relates that, ill, he stopped eating and drinking, asked his friends not to weep for him but to think of the plague and of the death common to all, and on the seventh day covered his head and died in the night. Dio adds that to the tribune who asked him for the watchword he replied: "Go to the rising sun, for I am already setting." He was deified and Commodus succeeded him, and with him ended the age that Edward Gibbon, in 1776, would describe as the happiest and most prosperous in human history.
The inner citadel
The Meditations survived narrowly. Around 900 Bishop Arethas of Caesarea says he owns an old copy; the Byzantine lexicon known as the Suda quotes them; and Wilhelm Xylander published the first edition, with a Latin translation, in Zurich in 1558, from a manuscript now lost. Pierre Hadot showed that their repetitions are not disorder but method: spiritual exercises in which Marcus rewrites again and again the principles of Epictetus' Stoicism—the discipline of judgement, of desire and of action—to make them his own. Translated into English by Meric Casaubon in 1634 and by George Long in 1862, held up as an example by John Stuart Mill in On Liberty, the book of an emperor who urged himself not to be "Caesarified" remains, eighteen centuries later, one of the most travelled gateways into ancient philosophy.
Sources: Historia Augusta, «Vida de Marco Antonino el Filósofo» (Vita Marci Antonini Philosophi). Trad. inglesa de David Magie, The Scriptores Historiae Augustae, vol. I, Loeb Classical Library 139. Londres: Heinemann, 1921 (texto en LacusCurtius). Fuente tardía (finales del s. IV) y poco fiable en muchos pasajes. · Dion Casio, Historia romana, epítome de los libros LXXI–LXXII. Trad. inglesa de Earnest Cary, Dio's Roman History, vol. IX, Loeb Classical Library 177. Londres: Heinemann, 1927 (texto en LacusCurtius; numeración de Cary). · Birley, Anthony R. Marcus Aurelius: A Biography. Ed. revisada. Londres: B. T. Batsford, 1987 (reimpr. Routledge, 2000). · Hadot, Pierre. La Citadelle intérieure. Introduction aux Pensées de Marc Aurèle. París: Fayard, 1992. Trad. inglesa: The Inner Citadel, Harvard University Press, 1998; trad. española: La ciudadela interior, Alpha Decay, 2013. · Marco Aurelio. Τὰ εἰς ἑαυτόν (Meditaciones). Texto griego en Wikisource en griego; trad. inglesa de George Long, The Thoughts of the Emperor Marcus Aurelius Antoninus (Londres, 1862), en Wikisource en inglés.
Timeline
A life, year by year
Each point is a documented event. Click to read it, with its source and degree of certainty.
April 26, 121age 0Roma (monte Celio)
Birth
Born on 26 April (the sixth day before the Kalends of May) in the family villa on the Caelian, son of Marcus Annius Verus and Domitia Lucilla (Historia Augusta, Marcus 1.5).
DocumentedHistoria Augusta, «Vida de Marco Antonino el Filósofo» (Vita Marci Antonini Philosophi). Trad. inglesa de David Magie, The Scriptores Historiae Augustae, vol. I, Loeb Classical Library 139. Londres: Heinemann, 1921 (texto en LacusCurtius). Fuente tardía (finales del s. IV) y poco fiable en muchos pasajes.
After their death
- c. 193The Column of Marcus Aurelius
- 1538The equestrian statue on the Capitoline
- 1558First edition of the Meditations
- 1815Discovery of the letters to Fronto
- 1992Pierre Hadot's The Inner Citadel
April 26, 121 · age 0
Birth
Born on 26 April (the sixth day before the Kalends of May) in the family villa on the Caelian, son of Marcus Annius Verus and Domitia Lucilla (Historia Augusta, Marcus 1.5).
Documented
c. 124 · age 3
Death of his father
His father dies as praetor; he is raised by his mother and his grandfather, Marcus Annius Verus, three times consul. Hadrian calls him "Verissimus".
Probable
c. 133 · age 12
The philosopher's cloak
At twelve he adopts the Greek cloak and the austere life of the philosophers and sleeps on the ground until his mother persuades him to use a couch with skins (Historia Augusta, Marcus 2.6).
Tradition
February 138 · age 16
Adoption by Antoninus
On 25 February Hadrian adopts Antoninus, who in turn adopts Marcus and Lucius Verus. Hadrian dies on 10 July and Antoninus (Pius) succeeds him.
Documented
c. 139 · age 18
Correspondence with Fronto begins
Towards the end of the 130s the letters with his teacher of Latin rhetoric, Marcus Cornelius Fronto, begin; they continue until Fronto's death, around 166–167.
Probable
140 · age 18
First consulship
Consul together with Antoninus Pius, having received the title of Caesar in 139.
Documented
145 · age 24
Marriage to Faustina the Younger
He marries his cousin Faustina, daughter of Antoninus Pius. They will have at least thirteen children; only one son, Commodus, will outlive his father.
Documented
c. 146 · age 25
The turn to philosophy
In a letter to Fronto he says that reading the Stoic Aristo has made him lose his taste for rhetorical exercises. His chief teacher of philosophy will be Junius Rusticus, who introduces him to the notes of Epictetus' lectures (Meditations I.7).
Probable
March 7, 161 · age 39
Emperor with Lucius Verus
Antoninus Pius dies on 7 March. Marcus takes power and shares the title of Augustus with Lucius Verus: the first time Rome has two emperors with equal prerogatives.
Documented
c. 165 – 180 · age 44
The Antonine plague
The army returning from the Parthian war (161–166) brings an epidemic that spreads through the Empire for more than a decade.
Documented
c. 167 – 180 · age 46
Marcomannic Wars
The wars against the Marcomanni, Quadi and Iazyges begin. To fund them he auctions the palace furnishings in the Forum of Trajan (Historia Augusta, Marcus 17.4). Lucius Verus dies early in 169.
Documented
c. 172 · age 51
The rain miracle
A surrounded and thirsty Roman army is saved by a sudden storm. Cassius Dio credits the spells of the Egyptian Arnuphis; the Column of Marcus Aurelius, a rain god; Christian writers, the prayer of Christian soldiers. The date (172 or 174) is debated.
Disputed
c. 172 – 180 · age 51
Writing the Meditations
The headings of Books II ("Among the Quadi, on the Granua") and III ("At Carnuntum") place part of the work in the Danube campaigns of the 170s.
Probable
175 · age 54
Revolt of Avidius Cassius
Avidius Cassius proclaims himself emperor; he is murdered by his officers three months later. Marcus treats his supporters with clemency and destroys their papers unread (Cassius Dio LXXII 27–29). Faustina dies at Halala during the journey east.
Documented
176 · age 55
Eleusis and the Athenian chairs
He is initiated into the Eleusinian mysteries and endows salaried chairs for the Platonist, Aristotelian, Stoic and Epicurean schools (Cassius Dio LXXII 31). On 23 December he celebrates a triumph in Rome with Commodus.
Documented
177 · age 56
Commodus Augustus; the martyrs of Lyon
He makes Commodus co-emperor. That year the Christians of Lyon and Vienne are martyred (Eusebius, Ecclesiastical History V.1).
Documented
March 17, 180 · age 58
Death
Dies on 17 March during the second Danube expedition (Cassius Dio LXXII 33). The place is uncertain: Vindobona according to Aurelius Victor, Sirmium according to Tertullian.
Documented
c. 193
The Column of Marcus Aurelius
The column commemorating the Marcomannic Wars is completed, with the relief of the rain miracle; it stands today in Piazza Colonna.
Probable
1538
The equestrian statue on the Capitoline
Michelangelo sets the bronze equestrian statue in the Capitoline square; it had survived the Middle Ages because it was believed to represent Constantine.
Documented
1558
First edition of the Meditations
Wilhelm Xylander publishes the Greek text with a Latin translation at Andreas Gesner's press, from a Palatine manuscript now lost.
Documented
1815
Discovery of the letters to Fronto
Angelo Mai identifies the correspondence of Fronto with Marcus in a palimpsest in the Ambrosian Library; in 1819 he publishes the part kept in the Vatican (Vat. lat. 5750).
Documented
1992
Pierre Hadot's The Inner Citadel
Hadot interprets the Meditations as spiritual exercises organised according to Epictetus' three disciplines, a reading that has shaped later scholarship.
Documented
Works
Essential works
The works without which their legacy cannot be understood.

Written work · c. 172
Meditations
Τὰ εἰς ἑαυτόν
Twelve books of short notes, in Koine Greek, in which the emperor urges himself to live according to nature and reason on Stoic principles. Book I differs from the rest: an account of what he learned from his family, his teachers—Rusticus, Apollonius, Sextus, Fronto—and Antoninus Pius, and of what he owes to the gods. Book II is headed "Among the Quadi, on the Granua" and Book III "At Carnuntum". Books IV to XII alternate maxims, meditations on death and transience, the examination of one's own impressions, the view from above on human affairs, patience with others as kin in a common reason, and acceptance of what fate brings. He quotes Heraclitus, Epicurus and above all Epictetus. The first printed edition is Xylander's (Zurich, 1558); the other complete witness is the Vaticanus graecus 1950 (14th century).
10 editions · amazon.com

Correspondence · c. 145
Correspondence with Fronto
Epistulae M. Cornelii Frontonis et M. Aurelii
Letters, many of them fragmentary, exchanged between Marcus and his teacher of Latin rhetoric, Marcus Cornelius Fronto, from the late 130s to the mid-160s. Arranged in books by addressee (Ad M. Caesarem, Ad Antoninum imperatorem, De feriis Alsiensibus, De eloquentia…), they show the heir's rhetorical training, his declared affection for his teacher, the domestic life of the imperial family, everyone's illnesses and Marcus' gradual move away from rhetoric to philosophy, which he confesses around 146 after reading the Stoic Aristo. They were thought lost until Angelo Mai found them in a palimpsest (Ambrosiana, 1815; Vatican, 1819). The standard critical edition is Michel van den Hout's (Teubner, 1988).
7 editions · amazon.com
Complete works (9)
Marcus Aurelius
Letter to the Athenians
The Conscious LibraryLetter to the Athenians
175
Marcus Aurelius
Imperial constitutions and rescripts
The Conscious LibraryImperial constitutions and rescripts
161
Marcus Aurelius
Speech to the troops on Cassius' revolt
The Conscious LibrarySpeech to the troops on Cassius' revolt
175
Marcus Aurelius
Letter to the Senate on the rain miracle
The Conscious LibraryLetter to the Senate on the rain miracle
Marcus Aurelius
Edict to the Assembly of Asia
The Conscious LibraryEdict to the Assembly of Asia
Marcus Aurelius
Letters quoted in the Historia Augusta
The Conscious LibraryLetters quoted in the Historia Augusta

The Golden Book of Marcus Aurelius
1528
Quotations
Quotations located in a specific work. Each carries its provenance and its level of confidence.
Begin the morning by saying to thyself, I shall meet with the busybody, the ungrateful, arrogant, deceitful, envious, unsocial.Ἕωθεν προλέγειν ἑαυτῷ· συντεύξομαι περιέργῳ, ἀχαρίστῳ, ὑβριστῇ, δολερῷ, βασκάνῳ, ἀκοινωνήτῳ.
VerifiedMeditaciones II 1. Griego: Wikisource; inglés: George Long (1862); español: traducción propia.
Apocryphal quotes or disputed attributions (4)
«What we do in life echoes in eternity.»
A line spoken by the general Maximus in the film Gladiator (Ridley Scott, 2000). It does not appear in the Meditations or in any ancient text about Marcus Aurelius.
«Live a good life. If there are gods and they are just, then they will not care how devout you have been, but will welcome you based on the virtues you have lived by.»
A modern text circulating online. It is not found in the Meditations; it vaguely recalls the dilemma of providence or atoms (II 11; XII 14), but neither its form nor its meaning is Marcus Aurelius'.
«Everything we hear is an opinion, not a fact. Everything we see is a perspective, not the truth.»
It does not appear in the Meditations. It is usually offered as a paraphrase of passages such as "all is opinion" (II 15; XII 26), which say something different: that our judgement about things is up to us.
«The happiness of your life depends upon the quality of your thoughts.»
A modern paraphrase, not a literal quotation, of Meditations V.16 ("the soul is dyed by the thoughts"). The original passage should be quoted instead.
Last words
Contradictory versions
«"Go to the rising sun; I am already setting."»Cassius Dio (LXXII 34.1, in Xiphilinus' epitome) says that, at the point of death, he commended his son to the soldiers and gave this reply to the tribune asking for the day's watchword. The Historia Augusta (Marcus 28) gives another account of the last days: on the sixth day he asked his friends why they wept for him instead of thinking about the plague and the death common to all; on taking leave, that if they gave him leave to go he bade them farewell and went on ahead; on the seventh day he received only Commodus, sent him away for fear of contagion, covered his head as if to sleep and died in the night. Neither author was a witness: Dio wrote a few decades later and the Historia Augusta at the end of the fourth century. Dio's Greek text has not been checked in this pass; the translation follows Earnest Cary.
Source: Dion Casio, Historia romana, epítome de los libros LXXI–LXXII. Trad. inglesa de Earnest Cary, Dio's Roman History, vol. IX, Loeb Classical Library 177. Londres: Heinemann, 1927 (texto en LacusCurtius; numeración de Cary).
Ask
What their work answers
Twelve great human questions and what their texts allow us to answer, with references. We never put words in their mouth.
What is the Absolute? Does God exist?
One rational living being and gods who help, or else atoms
Both personal and impersonalStated explicitly
In the Meditations, Marcus Aurelius thinks of the universe in Stoic fashion as a single living being with one substance and one soul, in which everything is interwoven by a common reason. This impersonal ground coexists with a personal dealing with the gods: in book I he thanks them for good parents, teachers and friends, and in book IX he recommends asking them not to be spared something but not to fear it. Most distinctive is the alternative he repeats again and again: either providence, order and unity, or a jumble and scattering of atoms. Marcus chooses the first, but holds that his conduct must not depend on the answer: even if all were chance, he must not act by chance.
Compare this question with other teachersWho am I? Is there a true self?
A rational ruling part born for cooperation
A self cultivated in relationshipStated explicitly
Marcus Aurelius describes himself in the Meditations as a little flesh, a little breath and a ruling part, and only the last is properly his own. He also calls that inner reason the daimon Zeus has given each person as guide, a fragment of himself. But he equally insists that this reason is social: we are born to cooperate, like feet, hands or rows of teeth; we are limbs of a single body of rational beings, and what does not benefit the hive does not benefit the bee. His first reflection of the morning already prepares him to deal with difficult people without ceasing to recognise them as kin. Marcus's self is always thought within a community.
Compare this question with other teachersWhy do we suffer?
Only the present is lived; picturing all of life at once overwhelms
Thought and psychological timeStated explicitly
Marcus Aurelius returns again and again to two ideas. The first, Stoic, is that what harms us is not things but our opinion about them: remove the opinion and “I have been harmed” is removed. The second is more his own: each person lives only this instant, and the rest has either been lived or is uncertain. Hence he advises not to be troubled by the picture of one's whole life and to ask, before each present thing, what in it is unbearable; isolated, the present becomes small. The Meditations invite one to circumscribe it. Suffering grows when the mind adds to what happens the past it remembers and the future it fears.
Compare this question with other teachersWhat happens after death?
Dispersal or transformation: either way, an operation of nature
Silence or reserveStated explicitly
Death is one of the most frequent themes of the Meditations, and Marcus Aurelius approaches it without taking any doctrine for certain. Sometimes he reasons with the alternative between atoms and providence: if we are atoms, dispersal; if we are a unity, extinction or change of abode. At other times he adopts Stoic physics: souls, after a time, are reabsorbed into the seminal reason of the whole, as bodies decompose in the earth; we exist as parts and will vanish into what produced us. In every case the practical conclusion is the same: death is an operation of nature, like birth, and the urgent thing is to become good while one lives.
Compare this question with other teachersHow is liberation or salvation attained?
Enough arguing about what a good man should be: be one
Through virtue and harmonyStated explicitly
The Meditations do not seek to leave the world but to live in it in agreement with common nature and one's own, which is rational and social. Marcus Aurelius often lists the virtues that suffice for him — justice, truth, temperance, courage — and urges himself to act with them in each deed, as if it were the last. The inner strength he seeks is a citadel: a mind free of passions where nothing external can enter. The tone is urgent: do not live as if you were going to live ten thousand years; while you live, become good. And he often reproaches himself for the tendency to theorise instead of practise: enough of arguing about what a good man should be.
Compare this question with other teachersIs a teacher necessary?
A whole book of gratitude to those who taught him how to live
Helpful but not indispensableStated explicitly
The first book of the Meditations is an inventory of debts. Marcus Aurelius lists what he learned from his grandfather, his mother, his tutor, Diognetus, Rusticus — who lent him Epictetus' notes —, Apollonius, Sextus, Alexander, Fronto, his brother Severus and his adoptive father Antoninus. Each left him a concrete trait: not being carried away by rhetoric, freedom of judgement, simplicity, gentleness. The teachers were decisive, but he does the work: the rest of the book consists of exercises written for himself, and he repeats that nobody can prevent him from being good. The teacher forms; each person's ruling part decides.
Compare this question with other teachersIs the world real?
The universe is change: everything flows and nature transforms all
Natural order in transformationStated explicitly
Marcus Aurelius contemplates the world as ceaseless flux within an order. The universe is change and life is opinion, he writes; the substance of human life is a flux, and time, a river of events. The nature of the whole loves nothing so much as transforming what exists and making new things like them; what decomposes serves as seed for what is born. But that flux is not chance: it is the work of a rational nature in which everything is interwoven and has its place. The resulting attitude is active acceptance: to love what happens, because what suits the world suits each part, and to keep step with the course of things.
Compare this question with other teachersWhat is love?
Love humankind, follow God; love even those who go astray
Love of God and neighbourStated explicitly
In book VII of the Meditations Marcus Aurelius gives himself a short watchword: love humankind, follow God. In another passage of the same book he states that it is proper to man to love even those who go astray, and that this is achieved by remembering that they are kin, that they err through ignorance and unwillingly, that soon we shall all be dead, and that they have not harmed us, since they have not made our ruling part worse. The foundation is common reason: all rational beings are limbs of a single body, born to help one another. This love is not a feeling dependent on how we are treated but a disposition of reason imitating the divine order.
Compare this question with other teachersAre we free, or is everything determined?
Welcome what fate weaves and act justly in what depends on oneself
Destiny and responsibilityStated explicitly
Marcus Aurelius accepts the Stoic order of fate: everything that happens was woven from the beginning into the fabric of the whole, and one must hand oneself willingly to Clotho to spin with us what she will. Love what befalls you, he tells himself, because it was destined for you and comes from the same source as you. But that consent is not passivity. What depends on him — his judgement, his intention, his just dealing with others — is his responsibility and his field of freedom, and nobody can prevent him from using it well. Even facing the alternative between providence and atoms, he concludes that, even if all were chance, he must not act by chance.
Compare this question with other teachersWhy meditate or pray?
Do each act as if it were the last, and retreat into yourself
Being presentStated explicitly
The Meditations are themselves an exercise: notes Marcus Aurelius addresses to himself to recall what is essential. His most constant practice is attention to the present: to do each action as if it were the last of one's life, without haste or pretence; to remember that each person lives only this instant; to circumscribe the present so that it does not overwhelm him. To this is added inner retreat: there is no quieter place than one's own soul, and one can withdraw into it whenever one wishes to be renewed. On prayer, he proposes asking the gods not to be spared something but not to fear or desire it. To pray and meditate is to return to what is here and depends on oneself.
Compare this question with other teachersCan reason know the ultimate?
Defining each thing and knowing the nature of the whole, without thirst for books
Study and learningStated explicitly
Marcus Aurelius trusts that reason, which he shares with the gods, can comprehend the order of the universe: whoever does not know what the cosmos is does not know where he is, he writes. He recommends defining and describing each object that presents itself, breaking it down into its parts and seeing what it is in itself, so as to judge it without deceit. But his study is practical: he urges himself to give up the thirst for books and regrets not having been able to read more, though he decides that living by what he has learned is enough. He also acknowledges that things are wrapped in such a veil that many philosophers find them incomprehensible. Reason knows enough to live well, though not everything.
Compare this question with other teachersWithdraw from the world or transform it?
An emperor writing to himself on campaign: the retreat is within
Contemplation in actionStated explicitly
Marcus Aurelius wrote much of the Meditations during the Danube campaigns, amid the duties of government. His answer to the question is explicit: people seek retreats in the country, on the coast or in the mountains, but wishing for that is the mark of an ordinary man, because one can retreat into oneself at any hour one likes, and there is no quieter place than one's own soul. That inner retreat does not take him away from duty: he must rise each morning to do the work of a human being, act justly in the place that has fallen to him and take care not to become a Caesar. Contemplation and action coexist in a single day.
Compare this question with other teachers
Affinities & tensions
Affinities and tensions
Calculated question by question from their positions. The reason for each agreement or clash, on click.
Thinks most like

Zeno of Citium
They agree on: Who am I? Is there a true self? · What happens after death? · How is liberation or salvation attained?

Confucius
They agree on: Who am I? Is there a true self? · What happens after death? · How is liberation or salvation attained?

Zhuangzi
They agree on: What happens after death? · How is liberation or salvation attained? · Is a teacher necessary?

Aristotle
They agree on: Who am I? Is there a true self? · What happens after death? · How is liberation or salvation attained?
Thinks most unlike

Dattatreya
They clash on: What is the Absolute? Does God exist? · Who am I? Is there a true self? · Why do we suffer?

Gaudapada
They clash on: What is the Absolute? Does God exist? · Who am I? Is there a true self? · Why do we suffer?

Uddalaka Aruni
They clash on: What is the Absolute? Does God exist? · Who am I? Is there a true self? · What happens after death?

Yajnavalkya
They clash on: What is the Absolute? Does God exist? · Who am I? Is there a true self? · Why do we suffer?
Anecdotes and stories
Anecdotes and stories
Testimonyc. 124–133
Verissimus
Origin of the story: The nickname is recorded by Cassius Dio (LXIX 21) and the Historia Augusta (Marcus 1.10), and the dedication in Justin, First Apology 1. The episode of the cloak and the couch comes only from the Historia Augusta (Marcus 2.6), a late source; the lines about his mother from Meditations I.3.
Testimonydécada del 160
The emperor who went to school
Origin of the story: Cassius Dio LXXI (LXXII Cary) 1.2; Historia Augusta, Marcus 3.1–2; Meditations I.8–9. The later anecdote in which a philosopher asks the emperor where he is going with his books and is told that he is going to learn (Philostratus, Lives of the Sophists II.1) has not been checked in this pass.
Testimonyc. 169
The palace auction
Origin of the story: Historia Augusta, Marcus 17.4–5 and 21.9. There is no confirmation in Cassius Dio; Birley considers it plausible, but the source is late and prone to edifying anecdote.
Disputed172 o 174
The miraculous rain
Origin of the story: Cassius Dio LXXII 8–10 (with the Christian rejoinder of the epitomator Xiphilinus); relief on the Column of Marcus Aurelius; Tertullian, Apology 5; Eusebius, Ecclesiastical History V.5. Péter Kovács (2009) gathers and discusses all the sources and the dating. The rain may have been a real event; its religious interpretation is partisan in every version.
Source: Kovács, Péter. Marcus Aurelius' Rain Miracle and the Marcomannic Wars. Leiden: Brill, 2009.
Testimony175
The letters left unread
Origin of the story: Cassius Dio LXXII 27–29 (epitome). The Historia Augusta (Marcus 25–26 and Life of Avidius Cassius) repeats the story and embellishes it with letters scholars regard as invented.
Documentedc. 176; 1538
The statue saved by a mistake
Origin of the story: The identification with Constantine is recorded in medieval documents that call it "the horse of Constantine"; the 1538 move and the relocation of the original are documented by the Capitoline Museums. Summarised from Smarthistory and general scholarship.
Teachings
Teachings
The notions that structure their thought, explained in context.
The inner citadelciudadela-interior
Pierre Hadot took this image as the title of his 1992 study. It draws on the early Stoic doctrine of the soul as ruling reason and on Epictetus' insistence that only our judgements are up to us.
Source: Hadot, Pierre. La Citadelle intérieure. Introduction aux Pensées de Marc Aurèle. París: Fayard, 1992. Trad. inglesa: The Inner Citadel, Harvard University Press, 1998; trad. española: La ciudadela interior, Alpha Decay, 2013.
The three disciplinestres-disciplinas
The scheme comes from Epictetus' Discourses (III.2), which Marcus knew through Junius Rusticus; Hadot made it the key to reading the Meditations.
Source: Hadot, Pierre. La Citadelle intérieure. Introduction aux Pensées de Marc Aurèle. París: Fayard, 1992. Trad. inglesa: The Inner Citadel, Harvard University Press, 1998; trad. española: La ciudadela interior, Alpha Decay, 2013.
The view from abovemirada-desde-lo-alto
Hadot connected it with a tradition running from Plato (Theaetetus) and Cicero's Dream of Scipio to the Stoics; Marcus uses it as therapy rather than theory.
Source: Hadot, Pierre. La Citadelle intérieure. Introduction aux Pensées de Marc Aurèle. París: Fayard, 1992. Trad. inglesa: The Inner Citadel, Harvard University Press, 1998; trad. española: La ciudadela interior, Alpha Decay, 2013.
The river of time and deathfugacidad
The image of the river comes from Heraclitus, whom Marcus quotes several times; the doctrine that death is not an evil is shared by Stoics and Epicureans.
The city of Zeuscosmopolis
The idea of the cosmopolis goes back to Zeno of Citium and Chrysippus; Marcus gives it a personal and affective inflection, tied to patience with others.
Providence or atoms?providencia-o-atomos
It shows Marcus' free use of tradition: he quotes Epicurus respectfully and adopts his argument against fear when it serves him.
Source: Rutherford, R. B. The Meditations of Marcus Aurelius: A Study. Oxford: Clarendon Press, 1989.
Videos
Videos
Recordings, interviews and documentaries. Videos play from YouTube; they are not hosted here.
Estoicismo romano (III): Marco Aurelio | La March
Lecture· ES· 2023· 56 min
Fundación Juan MarchOfficial channel
La filosofía helenística (III): El estoicismo · La March
Lecture· ES· 2022· 59 min
Fundación Juan MarchOfficial channel
El estoicismo romano: Marco Aurelio
Lecture· ES· 2023· 17 min
UNED RadioOfficial channel
Cynics, Stoics, Epicureans
Lecture· EN· 2021· 45 min
Gresham CollegeOfficial channel
Marcus Aurelius' Meditations: The Stoic Ideal
Lecture· EN· 2020· 42 min
Michael Sugrue
A History of Philosophy | 16 Stoicism
Lecture· EN· 2015· 63 min
wheatoncollegeOfficial channel
The philosophy of Stoicism - Massimo Pigliucci
Analysis· EN· 2017· 5 min
TED-EdOfficial channel
The Equestrian Sculpture of Marcus Aurelius
Analysis· EN· 2026· 7 min
SmarthistoryOfficial channel
Equestrian Sculpture of Marcus Aurelius
Analysis· EN· 2010· 3 min
SmarthistoryOfficial channel
Bernard Collette | l'action politique de Marc Aurèle à la lumière du stoïcisme
Lecture· FR· 2018· 51 min
Faculté de philosophie - Université LavalOfficial channel
Et si on s'était trompé sur Marc Aurèle ? - Dialogue avec Pierre Vesperini
Interview· FR· 2024· 57 min
Dialogues par Fabrice Midal
Marco Aurelio, il principe filosofo. Stoicismo, arte del governo e diritti individuali
Lecture· IT· 2020· 86 min
Istituto Bruno LeoniOfficial channel
Gallery
Gallery
Images with verified licences. Each keeps its authorship and attribution.
Manuscripts
Manuscripts
Manuscript witnesses and ancient texts, with their custodian and conditions of access.
GRC · Minúscula griega · Obra de c. 170–180; copia del s. XIV
Τὰ εἰς ἑαυτόν (en un códice misceláneo)
- Surviving witness
- Único manuscrito medieval que conserva la mayor parte de la obra
- Custodian
- Biblioteca Apostólica Vaticana · Vat. gr. 1950
GRC · Minúscula griega · Copia medieval de fecha desconocida
Codex Palatinus (perdido)
- Surviving witness
- Manuscrito usado por Xylander para la editio princeps de 1558; se perdió después
- Custodian
- Perdido
LA · Mayúscula latina (texto inferior) · Cartas de c. 139–166; copia de la Antigüedad tardía (s. V–VI)
Palimpsesto de Frontón (Vat. lat. 5750 + Ambrosianus E 147 sup.)
- Surviving witness
- Palimpsesto: el texto de Frontón fue raspado para copiar encima las actas del concilio de Calcedonia
- Custodian
- Biblioteca Apostólica Vaticana y Biblioteca Ambrosiana (Milán) · Vat. lat. 5750; Ambr. E 147 sup.
- Digitisation
- digi.vatlib.it/view/MSS_Vat.lat.5750…
Connections
Connections
Influences, discipleships and affinities. Documented relations are distinguished from similarities identified by analysis.
Influenced by
Junius Rusticus introduced him to the notes of Epictetus' lectures (Meditations I.7). Marcus quotes him often (IV.41, XI.34–39) and adopts his distinction between what is and is not up to us.
Documented relation
Influenced by
His teachers of philosophy, Junius Rusticus and Apollonius, "professed Zeno's doctrines" (Cassius Dio LXXII 35). Marcus belongs to the school Zeno founded.
Documented relation
Influenced by
Socrates appears in the Meditations as a model of life and death (III.6, VII.66, XI.23–28); Marcus sets him beside Diogenes and Heraclitus against Alexander, Caesar and Pompey (VIII.3).
Documented relation
Influenced by
He quotes the Republic and the Apology (VII.35, VII.44–46) and knew the maxim that states prosper if philosophers rule them, which according to the Historia Augusta he often repeated (Marcus 27.7). He endowed a Platonist chair at Athens.
Documented relation
Ideas akin to
He does not quote Aristotle, but studied with the Peripatetic Claudius Severus (Historia Augusta, Marcus 3.3) and endowed an Aristotelian chair at Athens (Cassius Dio LXXII 31). They agree that the human good is activity in accordance with reason and on the social nature of man.
Similarity identified by analysis
Influenced by
Despite the rivalry between schools, he quotes Epicurus approvingly on how to bear pain and illness (VII.33, VII.64, IX.41) and often poses the dilemma "providence or atoms". He also endowed an Epicurean chair at Athens.
Documented relation
Influenced by
He quotes Heraclitus several times (IV.46, VI.42) and adopts his image of time as a river.
Documented relation
Ideas akin to
Plotinus was born around 205, a generation after Marcus' death, and does not mention him. Both practise philosophy as an inner conversion: Marcus' "retire into yourself" and Plotinus' "go back into yourself" (Enneads I.6.9) have been compared by Pierre Hadot.
Similarity identified by analysis
Ideas akin to
There is no evidence that Augustine read the Meditations. They are compared as two great ancient writings of self-examination in the second person, although the Confessions are addressed to God and the Meditations to their own author.
Similarity identified by analysis
Sources
Sources
Bibliography and catalogues consulted for this profile.
- Wikidata, entidad Q1430 «Marcus Aurelius» (176 enlaces entre wikis; P31=Q5). Registra nacimiento el 26-4-121 en Roma y muerte el 17-3-180 en Vindobona.
- Historia Augusta, «Vida de Marco Antonino el Filósofo» (Vita Marci Antonini Philosophi). Trad. inglesa de David Magie, The Scriptores Historiae Augustae, vol. I, Loeb Classical Library 139. Londres: Heinemann, 1921 (texto en LacusCurtius). Fuente tardía (finales del s. IV) y poco fiable en muchos pasajes.
- Dion Casio, Historia romana, epítome de los libros LXXI–LXXII. Trad. inglesa de Earnest Cary, Dio's Roman History, vol. IX, Loeb Classical Library 177. Londres: Heinemann, 1927 (texto en LacusCurtius; numeración de Cary).
- Birley, Anthony R. Marcus Aurelius: A Biography. Ed. revisada. Londres: B. T. Batsford, 1987 (reimpr. Routledge, 2000).
- Hadot, Pierre. La Citadelle intérieure. Introduction aux Pensées de Marc Aurèle. París: Fayard, 1992. Trad. inglesa: The Inner Citadel, Harvard University Press, 1998; trad. española: La ciudadela interior, Alpha Decay, 2013.
- Kamtekar, Rachana. «Marcus Aurelius». Stanford Encyclopedia of Philosophy, ed. Edward N. Zalta (publicada en 2010, revisión sustancial de 2025).
- Marco Aurelio. Τὰ εἰς ἑαυτόν (Meditaciones). Texto griego en Wikisource en griego; trad. inglesa de George Long, The Thoughts of the Emperor Marcus Aurelius Antoninus (Londres, 1862), en Wikisource en inglés.
- Frontón, Marco Cornelio. The Correspondence of Marcus Cornelius Fronto with Marcus Aurelius Antoninus, Lucius Verus, Antoninus Pius, and Various Friends. Ed. y trad. de C. R. Haines. 2 vols., Loeb Classical Library 112–113. Londres: Heinemann, 1919–1920.
- Rutherford, R. B. The Meditations of Marcus Aurelius: A Study. Oxford: Clarendon Press, 1989.
- Hays, Gregory. «Introduction», en Marcus Aurelius, Meditations: A New Translation. Nueva York: Modern Library, 2003.
- «Marcus Aurelius», Wikipedia en inglés, y «Marco Aurelio», Wikipedia en español (consultadas para hechos verificables y bibliografía; texto propio).
- Richlin, Amy. Marcus Aurelius in Love: The Letters of Marcus and Fronto. Chicago: University of Chicago Press, 2006.
- Eusebio de Cesarea. Historia eclesiástica, V 1–5. Trad. inglesa de Kirsopp Lake, Ecclesiastical History, vol. I, Loeb Classical Library 153. Londres: Heinemann, 1926; Tertuliano, Apologético 5.
- Kovács, Péter. Marcus Aurelius' Rain Miracle and the Marcomannic Wars. Leiden: Brill, 2009.
- Gibbon, Edward. The History of the Decline and Fall of the Roman Empire, vol. I, cap. III. Londres: Strahan y Cadell, 1776 (texto en Project Gutenberg).
- Mill, John Stuart. On Liberty, cap. II. Londres: John W. Parker and Son, 1859 (texto en Project Gutenberg).
- Aurelio Víctor, Liber de Caesaribus 16, 14 (muerte en Vindobona); Tertuliano, Apologeticum 25, 5 (muerte en Sirmio). Discusión de ambas noticias en Birley 1987, cap. 10.
- Harris, Beth, y Steven Zucker. «The Equestrian Sculpture of Marcus Aurelius». Smarthistory, 2026 (vídeo).
- Biblioteca Apostólica Vaticana, Vat. lat. 5750 (palimpsesto de Frontón; texto superior: actas del concilio de Calcedonia). Digitalización en DigiVatLib.
- Gill, Christopher. «Introduction», en Marcus Aurelius, Meditations, trad. de Robin Hard. Oxford World's Classics. Oxford: Oxford University Press, 2011.
- Real Academia Española. Antonio de Guevara, Libro áureo de Marco Aurelio, ed. crítica de Emilio Blanco, Biblioteca Clásica de la RAE.
- Oliver, James H. Marcus Aurelius: Aspects of Civic and Cultural Policy in the East. Hesperia Supplements 13. Princeton: American School of Classical Studies at Athens, 1970.
- Justino Mártir, Primera apología, apéndice con la «Carta de Marco Aurelio al Senado». Trad. inglesa en Ante-Nicene Fathers, vol. I, ed. A. Roberts y J. Donaldson. Buffalo: Christian Literature Publishing, 1885.
- Rights holder
- Textos antiguos en dominio público; cada traducción y edición moderna pertenece a su traductor o editorial
Pending confirmation
What this profile has not yet been able to settle. We would rather say so than fill it in.
- Últimas palabras: cotejar el texto griego de Dion Casio LXXII 34, 1 (ed. Boissevain) para rellenar text_original; hoy solo se da la traducción de Cary.
- Manuscrito Vat. gr. 1950: no se ha localizado su digitalización en DigiVatLib (404 el 2026-10-25); comprobar si existe con otra signatura o en otra plataforma.
- Alianza, «Meditaciones o Soliloquios» (ISBN 9788420688466, trad. Antonio Guzmán Guerra): confirmar año en el colofón; la edición de Alianza de 1985 (ISBN 9788420636740) aparece en Open Library sin traductor.
- Libro áureo de Marco Aurelio (RAE, ed. Emilio Blanco): falta año e ISBN verificados.
- Ediciones con ISBN en francés (Les Belles Lettres, Pierre Hadot / A. I. Trannoy), alemán (Reclam, Insel) e italiano no registradas en esta pasada.
- El Digesto de Justiniano (trad. Alan Watson, 1985) se registra sin ISBN; las constituciones de Marco Aurelio no se han inventariado una a una.
- Anécdota de Filóstrato (Vidas de los sofistas II 1) sobre el emperador que va a clase: no cotejada.
- Sin programa de afiliación verificado ni titular de derechos: Marco Aurelio es autor antiguo; las editoriales citadas no se han comprobado como programas de afiliados.
Researched on 2026-10-25