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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)

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.

Their central idea

The inner citadel: The expression comes from Meditations VIII.48: "the mind which is free from passions is a citadel", the place where a person takes refuge and becomes impregnable.

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.

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 140 · age 18

    First consulship

    Consul together with Antoninus Pius, having received the title of Caesar in 139.

    Documented

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. 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

  22. 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.

Meditations — Marcus Aurelius

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 with Fronto — Marcus Aurelius

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

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.

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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).

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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.

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  • Who 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.

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  • Why 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.

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  • What 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.

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  • How 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.

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  • Is 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.

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  • Is 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.

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  • What 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.

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  • Are 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.

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  • Why 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.

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  • Can 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.

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  • Withdraw 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.

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Anecdotes and stories

Anecdotes and stories

Testimonyc. 124–133

Verissimus

The boy was called Marcus Annius Verus, and Hadrian, who had known him since infancy and protected him, played on his family name by calling him Verissimus, "the most truthful". The nickname stuck: the Christian apologist Justin, around 150, addressed his First Apology to the emperor Antoninus Pius "and to his son Verissimus, the philosopher". The Historia Augusta relates that at twelve the boy adopted the rough cloak of the Greek philosophers and the habit of sleeping on the ground, and that only at the entreaty of his mother, Domitia Lucilla, did he agree to lie on a couch covered with skins. Forty years later the emperor opened his Meditations recalling what he owed his mother: piety, generosity and a simple life, "far removed from the habits of the rich".

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.

Source: 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.

Testimonydécada del 160

The emperor who went to school

Even as emperor, Marcus kept attending lectures. Cassius Dio says he felt neither shame nor hesitation in going to a teacher, and that he became a pupil of Sextus, the philosopher from Boeotia—Plutarch's nephew—and attended the lectures of the rhetorician Hermogenes. The Historia Augusta adds that, even after entering the imperial family, he went in person to the house of the Stoic Apollonius of Chalcedon for his lessons instead of summoning him to the palace. To his contemporaries the gesture had something scandalous about it: the most powerful man in the world sat as a student. In the Meditations Marcus thanks Sextus for benevolence, the idea of living according to nature and a gravity without affectation, and Apollonius for freedom and steadiness.

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.

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).

Testimonyc. 169

The palace auction

The Danube wars coincided with the plague and emptied the treasury. According to the Historia Augusta, Marcus refused to impose new taxes on the provinces and instead put the palace's goods up for auction in the Forum of the Deified Trajan: cups of gold, crystal and precious stone, the vessels called murrhine, his wife's silk robes embroidered with gold and even the jewels he had found in a secret chamber of Hadrian's. The sale lasted two months. When the war was over the emperor announced that anyone who wished to return what they had bought would be refunded, and that he would not trouble anyone who preferred to keep it.

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.

Source: 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.

Disputed172 o 174

The miraculous rain

In the middle of the war against the Quadi, a Roman army was surrounded under a blazing sun, without water and unable either to fight or to retreat. Suddenly the sky clouded over and torrential rain fell; the soldiers caught it in their shields and helmets to drink, while hail and lightning fell on the enemy. Cassius Dio credits the portent to an Egyptian magician in the imperial entourage, Arnuphis, who supposedly invoked Hermes; the Column of Marcus Aurelius in Rome depicts it as a winged old man from whom water streams. Christians told another story: Tertullian, at the end of the second century, claims the rain came through the prayer of Christian soldiers, and Eusebius says that this was why the legion received the name "Thundering", although it had been so called since Augustus. A pagan emperor, a magician, a rain god and a Christian legion thus lay claim to the same downpour.

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

In 175 Avidius Cassius, the general who had defeated the Parthians, proclaimed himself emperor in Syria, believing, or making others believe, that Marcus was dead. Before the emperor could march against him a centurion killed him and his head was sent to Marcus, who refused to look at it and had it buried. Cassius Dio says he regretted losing the chance to pardon him, executed very few of his supporters and had the trial records of one of them burned so that no one could reproach him with them. More still: when the letters Cassius' accomplices had written to him turned up in the chests of one of his collaborators, he had them destroyed unread, so as not to be forced to hate anyone against his will.

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.

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).

Documentedc. 176; 1538

The statue saved by a mistake

Of the dozens of bronze equestrian statues that adorned Rome, only one has come down to us intact: that of Marcus Aurelius, his right arm outstretched in a gesture of clemency. It survived because in the Middle Ages it was believed to represent Constantine, the first Christian emperor, and so it was not melted down like so many others. For centuries it stood by the Lateran palace; in 1538 Pope Paul III had it moved to the Capitoline Hill and Michelangelo designed the square around it. After its restoration (1981–1990) the original has been kept indoors in the Capitoline Museums, and a copy stands in the square.

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.

Source: Harris, Beth, y Steven Zucker. «The Equestrian Sculpture of Marcus Aurelius». Smarthistory, 2026 (vídeo).

Teachings

Teachings

The notions that structure their thought, explained in context.

The inner citadelciudadela-interior
The expression comes from Meditations VIII.48: "the mind which is free from passions is a citadel", the place where a person takes refuge and becomes impregnable. Marcus calls this part of himself, in Stoic vocabulary, the *hegemonikon*, the ruling faculty: the reason that receives impressions, judges them, assents or withholds assent and decides on action. Nothing external can reach it unless it consents, because things "do not touch the soul" (IV.3, V.19): what disturbs us is the judgement we make about them. Hence the invitation in IV.3 to "retire into oneself" rather than seek retreat in the countryside or on the coast. It is not a refuge for fleeing the world but the fixed point from which one can act in it without being swept away.

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
Pierre Hadot showed that many of the Meditations are arranged according to a scheme taken from Epictetus: three disciplines corresponding to the three parts of Stoic philosophy. The discipline of assent, tied to logic, consists in accepting no impression as true without examining it and in describing things as they are, without adding value judgements. The discipline of desire, tied to physics, consists in wanting what happens according to the order of the world and not desiring what is not up to us. The discipline of action, tied to ethics, consists in acting justly in the service of the human community, with reservation—knowing that the outcome does not depend on oneself alone. Marcus states them together in passages such as VII.54 or IX.6: objective judgement, action in the service of others, acceptance of what comes.

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
An exercise Marcus practises often: contemplating human affairs as if from a great height, to see them in their true proportion. In VII.48 and IX.30 he imagines crowds, armies, weddings and funerals, markets and law courts seen from above; elsewhere he passes in review the courts of Augustus or Hadrian, all dead, or recalls that Asia and Europe are corners of the world and the present a point in eternity. The aim is not contempt but freedom from anxiety and vanity: fame, insult or loss lose their weight when seen at the scale of the whole. At the same time this cosmic vision strengthens the sense of belonging to a single community of rational beings.

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
Few ancient works return to death as often as the Meditations. "Time is a river", Marcus writes (IV.43): each thing has scarcely appeared before it is swept away. Of human life, time is a point and substance a flux (II.17). The lesson is not melancholy but practical: since only the present is lived and only the present can be lost (II.14), each action should be done as if it were the last (II.5), and death, a natural dissolution of the elements, is not an evil. Marcus often recalls great men now vanished—Alexander and his muleteer came to the same end (VI.24)—to strip fame and fear of their hold on him.

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.

Source: 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.

The city of Zeuscosmopolis
For Marcus all rational beings are fellow citizens of one city, the cosmos, governed by common reason. If intelligence is common to us, so is the reason that commands what must be done, and therefore law: we are members of one political community (IV.4). Hence the wrongdoer is a kinsman (II.1), we are made for cooperation "like feet, like hands, like eyelids", and to be angry with another is to go against nature. "The poet says, Dear city of Cecrops; and wilt not thou say, Dear city of Zeus?" (IV.23). This cosmopolitanism coexists in Marcus with his role as emperor of Rome: as Antoninus, his city and country is Rome; as a human being, the world (VI.44).

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.

Source: Kamtekar, Rachana. «Marcus Aurelius». Stanford Encyclopedia of Philosophy, ed. Edward N. Zalta (publicada en 2010, revisión sustancial de 2025).

Providence or atoms?providencia-o-atomos
One of the most characteristic formulas of the Meditations is a dilemma: either the world is ordered by providence, or it is a jumble of atoms that come together and scatter, as Epicurus taught (IV.3; VI.10; IX.39; XII.14). Marcus, a Stoic, leans towards providence, but argues that in either case conduct must be the same: if there is providence, one must accept what it disposes; if there is not, at least one can govern oneself by reason and not be troubled by what is not up to one. The dilemma does not express sceptical doubt but an exercise to confirm that serenity and justice do not depend on settling the metaphysical question.

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…
Manuscripts →

Connections

Connections

Influences, discipleships and affinities. Documented relations are distinguished from similarities identified by analysis.

  • Influenced by

    Epictetus

    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

    Zeno of Citium

    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

    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

    Plato

    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

    Aristotle

    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

    Epicurus

    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

    Heraclitus

    He quotes Heraclitus several times (IV.46, VI.42) and adopts his image of time as a river.

    Documented relation

  • Ideas akin to

    Plotinus

    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

    Augustine of Hippo

    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.

  1. 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.
  2. 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.
  3. 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).
  4. Birley, Anthony R. Marcus Aurelius: A Biography. Ed. revisada. Londres: B. T. Batsford, 1987 (reimpr. Routledge, 2000).
  5. 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.
  6. Kamtekar, Rachana. «Marcus Aurelius». Stanford Encyclopedia of Philosophy, ed. Edward N. Zalta (publicada en 2010, revisión sustancial de 2025).
  7. 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.
  8. 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.
  9. Rutherford, R. B. The Meditations of Marcus Aurelius: A Study. Oxford: Clarendon Press, 1989.
  10. Hays, Gregory. «Introduction», en Marcus Aurelius, Meditations: A New Translation. Nueva York: Modern Library, 2003.
  11. «Marcus Aurelius», Wikipedia en inglés, y «Marco Aurelio», Wikipedia en español (consultadas para hechos verificables y bibliografía; texto propio).
  12. Richlin, Amy. Marcus Aurelius in Love: The Letters of Marcus and Fronto. Chicago: University of Chicago Press, 2006.
  13. 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.
  14. Kovács, Péter. Marcus Aurelius' Rain Miracle and the Marcomannic Wars. Leiden: Brill, 2009.
  15. 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).
  16. Mill, John Stuart. On Liberty, cap. II. Londres: John W. Parker and Son, 1859 (texto en Project Gutenberg).
  17. 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.
  18. Harris, Beth, y Steven Zucker. «The Equestrian Sculpture of Marcus Aurelius». Smarthistory, 2026 (vídeo).
  19. Biblioteca Apostólica Vaticana, Vat. lat. 5750 (palimpsesto de Frontón; texto superior: actas del concilio de Calcedonia). Digitalización en DigiVatLib.
  20. Gill, Christopher. «Introduction», en Marcus Aurelius, Meditations, trad. de Robin Hard. Oxford World's Classics. Oxford: Oxford University Press, 2011.
  21. Real Academia Española. Antonio de Guevara, Libro áureo de Marco Aurelio, ed. crítica de Emilio Blanco, Biblioteca Clásica de la RAE.
  22. 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.
  23. 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