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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.

301–400

The Fourth Century

2 works

c. 320–330

Greek

On the Place Names in Holy Scripture

Onomasticon

Eusebius of Caesarea · c. 260–339

An alphabetical gazetteer of biblical places, giving each one's location in the fourth-century landscape and whether the village was still standing.

Early Church · ReferenceRead elsewhere

393

Latin

On Illustrious Men

De Viris Illustribus

Jerome · c. 347–420

Short notices of a hundred and thirty-five Christian writers and their books, from Peter to Jerome himself, compiled to show pagans that Christianity had a literature.

Western · ReferenceFull text

401–500

The Fifth Century

1 work

c. 480–495

Latin

On Illustrious Men

De Viris Illustribus

Gennadius of Massilia · d. c. 496

A continuation of Jerome's catalogue, adding about a hundred writers of the intervening century with a line or two on each and a verdict. Gennadius is a Gaul of the Lérins school, so Faustus is praised and Augustine handled coolly.

Western Monastic · Reference2 TimothyActsRead elsewhere

501–600

The Sixth Century

2 works

c. 546

Latin

Abridgement of the Canons

Breviatio Canonum

Ferrandus of Carthage · d. c. 546

Two hundred and thirty-two canons drawn from Greek and African councils and rearranged by subject rather than by council.

Western · Canon lawRead elsewhere

c. 550, before his patriarchate

Greek

The Collection in Fifty Titles

John Scholasticus · d. 577

The canons of the councils and the fathers rearranged out of chronological order and under fifty subject headings, so that a bishop with a question could look it up instead of reading everything.

Byzantine · Canon lawMatthewActs1 TimothyTitusRead elsewhere

601–700

The Seventh Century

3 works

c. 613

Latin

On the Nature of Things

De Natura Rerum

Isidore of Seville · c. 560–636

A short handbook on the heavens, the seasons, thunder, tides, and pestilence, written for a Visigothic king who had asked about eclipses.

Western · Natural scienceRead elsewhere

c. 615–618

Latin

On Illustrious Men

De Viris Illustribus

Isidore of Seville · c. 560 – 636

Thirty-three short notices continuing the catalogue Jerome began and Gennadius extended, weighted heavily toward Spain and Africa — Leander, Fulgentius, Martin of Braga — with a verdict on each.

Western · Reference2 TimothyActsRead elsewhere

c. 620–636; unfinished at his death

Latin

The Etymologies

Etymologiae

Isidore of Seville · c. 560–636

Twenty books explaining the whole of knowledge by way of the origins of words — grammar, medicine, law, God, animals, ships, farming, furniture.

Western · EncyclopaediaFull text

801–900

The Ninth Century

3 works

c. 842–847

Latin

On the Nature of Things

De Rerum Naturis

Rabanus Maurus · c. 780 – 856

Twenty-two books rebuilding Isidore's Etymologies with a second layer added: after each thing is defined, Rabanus gives what it signifies in scripture, so that a reader looking up a lion, a stone, or a colour finds both the natural fact and the allegory.

Western · EncyclopediaGenesisPsalmsIsaiahRevelationRead elsewhere

c. 845

Greek

The Bibliotheca

Myriobiblos

Photius of Constantinople · c. 815–c. 893

Notes on two hundred and eighty books read by the author, each summarised and judged, many of them now lost entirely.

Byzantine · ReferenceRead elsewhere

c. 883; earlier material revised

Greek

The Nomocanon in Fourteen Titles

Attributed to Photius of Constantinople · c. 815 – c. 893

Church canons and imperial laws arranged together under fourteen headings, so that a bishop could see at once what the church required and what the state enforced, and where the two did not agree.

Byzantine · Canon lawMatthewActs1 TimothyTitusRead elsewhere

901–1000

The Tenth Century

1 work

c. 970–1000

Greek

The Suda

Anonymous

Thirty thousand alphabetical entries on words, authors, and events, compiled from earlier lexica and scholia by editors who often did not understand their sources.

Byzantine · EncyclopaediaRead elsewhere

1001–1100

The Eleventh Century

1 work

c. 1008–1012

Latin

The Decretum

Burchard of Worms · c. 950–1025

Twenty books of canon law for a working bishop, the nineteenth of which is a penitential listing in detail the folk practices confessors should ask about.

Western · Canon lawRead elsewhere

1101–1200

The Twelfth Century

1 work

c. 1110

Greek

The Dogmatic Panoply

Euthymios Zigabenos · 12th century

A commissioned survey of every heresy from the ancient sects to the Bogomils and Islam, each described and answered from the fathers.

Byzantine · HeresiologyRead elsewhere

1201–1300

The Thirteenth Century

3 works

c. 1230–1240

Latin

The Biblical Concordance

Hugh of Saint-Cher and the friars of Saint-Jacques · c. 1200–1263

Every significant word in the Latin Bible listed alphabetically with references, produced by a team of friars working from a newly standardised chapter division.

Dominican · ReferenceRead elsewhere

c. 1240

Latin

On the Properties of Things

De Proprietatibus Rerum

Bartholomaeus Anglicus · c. 1203–1272

Nineteen books on God, angels, the human body, illness, air, birds, stones, colours, and smells, compiled by a friar teaching in Germany.

Franciscan · EncyclopaediaRead elsewhere

c. 1235–1264

Latin

The Greater Mirror

Speculum Maius

Vincent of Beauvais · c. 1190–c. 1264

Around eighty books in three parts — nature, doctrine, history — assembled by a team at a royal abbey and running to some four million words.

Dominican · EncyclopaediaRead elsewhere

1401–1500

The Fifteenth Century

1 work

c. 1420–1429

Greek

On the Sacred Liturgy and the Rites of the Church

Symeon of Thessalonica · d. 1429

A complete explanation of Orthodox worship — the church building, all the sacraments, the funeral rites, the ordinations — by the last archbishop of the city before it fell.

Byzantine · LiturgyRead elsewhere

1601–1700

The Seventeenth Century

1 work

1697

French

Historical and Critical Dictionary

Pierre Bayle · 1647–1706

A biographical dictionary whose footnotes swallow the entries, raising sceptical difficulties about miracles, providence, and the problem of evil at every turn.

Reformed · EncyclopaediaRead elsewhere