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The Library

Forty Centuries of Christian Writing

1780 works catalogued century by century, from the literature the Bible was written among to the present — each with a note on what it is, why it lasted, and where to read it.

401–500

The Fifth Century

104 works

c. 400–401

Latin

On Baptism, Against the Donatists

Augustine of Hippo · 354–430

An argument that a sacrament belongs to Christ and not to the minister, so a baptism performed by a traitor or a heretic is still a real baptism.

Western · PolemicRead elsewhere

401

Latin

On the Good of Marriage

De Bono Coniugali

Augustine of Hippo · 354–430

Written to steady a debate that had gone too far toward disparaging marriage, naming its three goods: children, fidelity, and the sacramental bond.

Western · EthicsFull text

c. 402

Latin

Ecclesiastical History

Rufinus of Aquileia · c. 344–411

A Latin translation of Eusebius with two further books carrying the story to the death of Theodosius, made as the Goths moved into Italy.

Western · HistoryRead elsewhere

401–402

Latin

Apology Against Rufinus

Jerome · c. 347 – 420

Two old friends who had studied together and shared a monastery tear each other apart in print over how much of Origen either of them had once believed. Jerome accuses Rufinus of doctoring his translations; Rufinus quotes Jerome's own earlier praise of Origen back at him.

Western · PolemicGalatiansProverbsMatthewFull text

c. 403

Latin

The Chronicle

Chronicorum Libri Duo

Sulpicius Severus · c. 363 – c. 425

Sacred history from creation to the year 400, written in a deliberately plain style. It closes with the execution of Priscillian at Trier and Sulpicius's flat verdict that the affair was a disgrace, since the bishops who pressed for it were worse than the man they killed.

Western · ChronicleGenesisDaniel2 KingsRead elsewhere

c. 400–404

Greek, and in Rufinus's Latin

The History of the Monks in Egypt

Historia Monachorum in Aegypto

Anonymous, translated by Rufinus

Seven pilgrims travel up the Nile in the winter of 394 and write down what they saw: a monk who kept a lion out of his garden by argument, another who had not looked at a woman in fifty years, and towns where the ascetics outnumbered the citizens.

Egyptian Monastic · Travel narrativeMatthew1 KingsHebrewsRead elsewhere

c. 404

Latin

Commentary on the Apostles' Creed

Rufinus of Aquileia · c. 344–411

A clause-by-clause exposition of the baptismal creed of Aquileia, noting where it differs from Rome's and explaining the descent into hell.

Western · CatechesisFull text

c. 405

Latin

Psychomachia

Prudentius · 348–c. 413

An epic in which the virtues and vices fight in single combat for possession of the soul, each duel described with Virgilian relish.

Western · PoetryRead elsewhere

c. 388–420

Syriac

Catechetical Homilies

Theodore of Mopsuestia · c. 350–428

Sixteen instructions on the creed, the Lord's Prayer, baptism, and the eucharist, surviving complete only in Syriac after the Greek was destroyed.

Antiochene · CatechesisRead elsewhere

c. 403–405

Latin

On Catechising the Uninstructed

De Catechizandis Rudibus

Augustine of Hippo · 354–430

Practical advice to a deacon who found teaching beginners boring: how to tell the story from creation to the church, how long to take, and what to do when the listener looks tired.

Western · CatechesisFull text

c. 405

Latin

The Daily Round

Cathemerinon

Prudentius · 348–c. 413

Twelve long hymns for the hours of the day and the seasons of the year, in classical metres of great technical accomplishment.

Western · HymnsRead elsewhere

c. 400–410

Greek

The Hymns

Synesius of Cyrene · c. 373–c. 414

Philosophical hymns by a Neoplatonist landowner who accepted a bishopric on the condition that he need not pretend to believe everything expected of him.

Alexandrian · HymnsRead elsewhere

c. 405; survives in fragments

Latin

On Nature

De Natura

Pelagius · c. 354–c. 420

An argument that God would not command what cannot be done, so human beings must be able to keep the commandments — known chiefly from Augustine's line-by-line rebuttal.

Contested · TreatiseRead elsewhere

c. 405–410

Latin

Commentary on Romans

Pelagius · c. 354–c. 420

A brisk, practical commentary emphasising moral effort and the example of Christ, which circulated widely under other names after its author was condemned.

Contested · CommentaryRomansRead elsewhere

406

Latin

Against Vigilantius

Jerome · c. 347 – 420

A Gallic priest had objected to vigils at martyrs' tombs, to lighting candles by daylight, to sending money to Jerusalem instead of to the local poor, and to the whole cult of relics. Jerome answers in a single night, and mostly by abuse.

Western · PolemicRevelationMatthew1 CorinthiansActsFull text

404–407

Greek

Letters to Olympias

John Chrysostom · c. 347 – 407

Seventeen letters written in exile to the deaconess who had supported him, and who was being prosecuted for it. He is walking under guard through Armenia in winter, ill and losing his teeth, and spends the letters consoling her — nothing is truly dreadful but sin.

Antiochene · Letters2 CorinthiansPhilippiansRomansJobRead elsewhere

c. 407

Latin

Homilies on the First Epistle of John

In Epistulam Ioannis ad Parthos

Augustine of Hippo · 354 – 430

Ten sermons preached in Easter week on a letter about love, to a congregation split by the Donatist schism. The seventh contains the sentence everything else in Augustine has to be read against: love, and do what you will.

Western · Homilies1 JohnJohnRomans1 CorinthiansFull text

c. 407

Greek

On the Providence of God

Ad eos qui scandalizati sunt

John Chrysostom · c. 347 – 407

Written in exile for those whose faith his own downfall had shaken. If a bishop can be deposed by intrigue and the church left to men who bought their sees, where is providence? Chrysostom answers that God's government is not legible from inside a single lifetime, and that scandal is a wound taken by the one who takes it.

Antiochene · TreatiseJobRomansGenesisMatthewRead elsewhere

c. 407

Latin

Commentary on Daniel

Jerome · c. 347 – 420

Written specifically to answer Porphyry, who had argued that Daniel was composed in the second century BC by someone describing events already past. Jerome reproduces the argument at length before rejecting it, and treats the fourth kingdom as Rome and the little horn as Antichrist.

Western · CommentaryDanielRevelation2 ThessaloniansMatthewFull text

c. 391–430

Latin

The Sermons

Augustine of Hippo · 354–430

Some nine hundred surviving sermons taken down by stenographers as he preached, ranging from great feasts to ordinary weekdays, and often interrupted by the congregation.

Western · HomiliesPreview only

c. 408–410

Latin

Commentary on Isaiah

Jerome · c. 347 – 420

Eighteen books on Isaiah, the largest of Jerome's commentaries, giving the Hebrew and the Septuagint side by side wherever they differ and reporting the Jewish readings he had been taught before dismissing most of them.

Western · CommentaryIsaiahMatthewRomansJohnFull text

412

Latin

On the Spirit and the Letter

De Spiritu et Littera

Augustine of Hippo · 354–430

The first sustained answer to Pelagius: the law shows what to do but cannot supply the will to do it, which only grace poured into the heart provides.

Western · TheologyRomans2 CorinthiansRead elsewhere

413

Latin

Letter to Demetrias

Pelagius · c. 354 – c. 420

Written to a Roman heiress of fourteen who had refused a marriage for the veil. Pelagius tells her to begin by measuring the good her own nature is capable of, since God would not command what could not be done, and no one is excused by a weakness they were born with.

Contested · LetterDeuteronomyMatthew1 CorinthiansRomansRead elsewhere

c. 406–420

Latin

Homilies on the Gospel of John

Augustine of Hippo · 354–430

A hundred and twenty-four sermons through the fourth gospel, including the great treatment of the woman taken in adultery and the repeated call to love and do what you will.

Western · HomiliesJohnFull text

401–415

Latin

On the Literal Meaning of Genesis

De Genesi ad Litteram

Augustine of Hippo · 354 – 430

Fourteen years on the first three chapters of Genesis, and still unfinished at the end. God made everything at once, Augustine argues, planting causes that unfold in time. It also warns believers not to talk nonsense about the natural world in front of people who know better, since they will conclude the scriptures are nonsense too.

Western · CommentaryGenesisPsalmsRomansRead elsewhere

c. 386–430

Latin

The Letters

Augustine of Hippo · 354–430

More than three hundred letters on doctrine, discipline, lawsuits, slavery, and the coercion of schismatics, including a long and difficult correspondence with Jerome.

Western · LettersFull text

415

Latin

On Nature and Grace

Augustine of Hippo · 354–430

A line-by-line answer to Pelagius's On Nature, conceding that human nature was created good and insisting that it is now wounded and cannot heal itself.

Western · PolemicRead elsewhere

392–418

Latin

Expositions on the Psalms

Enarrationes in Psalmos

Augustine of Hippo · 354–430

The only complete patristic commentary on all one hundred and fifty psalms, mostly preached, reading them as the voice of the whole Christ — head and body — speaking together.

Western · HomiliesPsalmsRead elsewhere

417–418

Latin

Seven Books of History Against the Pagans

Orosius · c. 375–c. 420

A world history commissioned by Augustine to prove that the pre-Christian past was at least as full of catastrophe as the present.

Western · HistoryRead elsewhere

c. 400–427

Latin

On the Trinity

De Trinitate

Augustine of Hippo · 354–430

Fifteen books written over a quarter of a century, arguing the doctrine from scripture and then searching the human mind — memory, understanding, will — for a created trace of the Trinity.

Western · TheologyJohnGenesisFull text

c. 393–435

Greek

The Letters

Isidore of Pelusium · c. 360–c. 435

Around two thousand very short letters of exegesis, moral advice, and blunt rebuke, addressed to bishops, officials, and monks alike.

Egyptian · LettersRead elsewhere

c. 412–435

Syriac

The Rules for Monks and Clergy

Rabbula of Edessa · d. 435

Short, hard commands for the monks and the covenanters of Edessa: no monk is to own two tunics, none to enter a village without cause, clergy are not to lend at interest or take part in lawsuits, and no woman is to live in a cleric's house.

Syriac · RuleMatthew1 TimothyLukeActsRead elsewhere

c. 410–430; authorship disputed

Latin

On the Christian Life

Attributed to Fastidius

A demanding call to moral seriousness addressed to a widow, insisting that a Christian who lives like everyone else is a Christian in name only.

Contested · TreatiseRead elsewhere

c. 419–420

Greek

The Lausiac History

Palladius of Galatia · c. 363–c. 430

Portraits of the monks and nuns of Egypt and Palestine by someone who lived among them, including a good deal of frank material about failure, madness, and vanity.

Egyptian Monastic · HistoryFull text

419–421

Latin

On Marriage and Concupiscence

De Nuptiis et Concupiscentia

Augustine of Hippo · 354 – 430

Marriage is good, its three goods are offspring, fidelity, and the bond — and yet the desire by which children are conceived is itself disordered, and carries the fault forward into every child born. Julian of Eclanum read this and accused Augustine of never having stopped being a Manichaean.

Western · TreatiseGenesisRomans1 CorinthiansEphesiansFull text

c. 421

Latin

The Enchiridion on Faith, Hope, and Love

Augustine of Hippo · 354–430

A short summary of Christian doctrine for a layman who asked for one, organised around the creed, the Lord's Prayer, and the command to love.

Western · HandbookFull text

c. 421–422

Latin

Against Julian

Contra Iulianum

Augustine of Hippo · 354 – 430

Julian of Eclanum, a deposed Italian bishop and much the sharper logician, had accused Augustine of making God the author of evil and of importing Mani into the church. Augustine answers by assembling the fathers — Cyprian, Ambrose, Chrysostom, Basil — to show that original sin was taught before he was born.

Western · PolemicRomansGenesisJob1 CorinthiansFull text

c. 420–425

Latin

The Institutes

De Institutis Coenobiorum

John Cassian · c. 360–435

The customs of Egyptian monasteries adapted for Gaul — dress, the night office, the reception of newcomers — followed by books on each of the eight principal faults.

Western Monastic · RuleFull text

c. 419–430; survives in Augustine's quotations

Latin

To Florus and To Turbantius

Julian of Eclanum · c. 386 – c. 455

The most formidable of Augustine's opponents, preserved almost entirely inside the books written to destroy him. Julian argues that a God who damns infants for another's act is worse than any human judge, that desire is a natural faculty like hunger, and that Augustine has never stopped hating the body.

Contested · PolemicRomansGenesisEzekielDeuteronomyRead elsewhere

c. 410–430

Latin

The Marriage of Philology and Mercury

De Nuptiis Philologiae et Mercurii

Martianus Capella

An allegorical wedding at which each of the seven liberal arts appears as a bridesmaid and delivers a summary of her discipline.

Late Antique · AllegoryRead elsewhere