The Ante-Nicene Church · AD 180–313
Dionysius the Great
c. 190 – 264 · Bishop of Alexandria · Alexandria
The Ante-Nicene Church





Who Dionysius the Great was
A wealthy pagan who read his way into the church — “I read everything,” he told a scandalized presbyter, on the principle that truth fears no examination — Dionysius studied under Origen, headed the catechetical school, and became bishop of Alexandria in 247 in time for everything: the Decian persecution (he was rescued from arrest by a wedding party), the plague, civil war, and the empire-wide controversies over rebaptism and the lapsed, in which his letters counseled mercy. His festal letters describe Christians nursing the plague-stricken city while pagans fled. In On the Promises he subjected the book of Revelation to the first sustained literary criticism in Christian history, arguing from style that the Gospel and Apocalypse could not share an author.
Also listed in the bishops of Alexandria.
Common questions
When did Dionysius live?
Dionysius the Great is dated c. 190 – 264 in the archive, which places Dionysius in the Ante-Nicene Church (AD 180–313). The dating is traditional and approximate; the archive marks it as uncertain rather than fixing a year the sources do not give.
What did Dionysius write?
Dionysius the Great has 2 catalogued writings in the archive: Festal Letters (in Eusebius) and On the Promises.
Which early sources mention Dionysius?
Dionysius the Great is named in 4 primary-source passages catalogued here, drawn from Eusebius of Caesarea, Athanasius of Alexandria, Basil of Caesarea and Jerome of Stridon. Every passage is quoted from a named public-domain translation, earliest first.
Where was Dionysius from?
The archive associates Dionysius the Great with Alexandria.
Writings (2)
Festal Letters (in Eusebius)
c. 260Most of our brethren were unsparing in their exceeding love and brotherly kindness. They held fast to each other and visited the sick fearlessly… and died with them most joyfully.Read the interlinear source text →
On the Promises
c. 255That the book of Revelation is the work of a John, I do not deny; but I judge from the character of both, and the forms of expression, that it is not the apostle’s. — the beginnings of biblical criticismRead the interlinear source text →
Primary-source mentions (4)
Every passage below is quoted from a named public-domain translation, earliest first.
Ecclesiastical History VI.29
c. AD 325In Alexandria Heraclas, having received the episcopal office after Demetrius, was succeeded in the charge of the catechetical school by Dionysius, who had also been one of Origen's pupils.Eusebius of Caesarea · VI.29 · source text
On the Decrees of Nicaea 25–26 (his orthodoxy defended, his words quoted)
c. AD 350On the Holy Spirit 29.72 (cited among the fathers)
c. AD 375On Illustrious Men 69
c. AD 392Dionysius, bishop of Alexandria, while presbyter had charge of the catechetical school.Jerome of Stridon · On Illustrious Men 69 · source text
Connected in the archive
Pupil of Origen; correspondent of Cyprian’s Rome and namesake Dionysius of Rome
People
- Origen of Alexandria
- Cyprian of Carthage
- Sabellius
- Heraclas of Alexandria
- Apollonia of Alexandria
- Ammon the Soldier
- Chaeremon of Nilopolis
- Ingenes the Soldier
- Ischyrion of Alexandria
- Nepos of Arsinoe
- Ptolemy the Soldier
- Theophilus the Veteran
- Zeno the Soldier
- Emperor Decius
- Sarapion of Alexandria
- Fabius of Antioch
- Coracion of Arsinoë
- Dioscorus of Alexandria
- Dionysius of Rome
- Theognostus of Alexandria
- Maximus of Alexandria
- Anatolius of Laodicea
- Sotas of Oxyrhynchus
- Eusebius of Caesarea
- Germanus
- Aemilianus
- Faustus the Deacon
- Chaeremon the Deacon
- Eusebius of Laodicea
- Philemon of Rome
- Julian the Confessor
- Ammonarium
- Nemesion
Named alongside Dionysius in the sources
These figures are placed with Dionysius by the record — in a council roll, a martyr-act, a letter or a history — without Dionysius naming them in return.
- Dionysia of Alexandria
- Thelymidres
- Aquila of Alexandria
- Demetrius the Presbyter
- Dioscorus the Presbyter
- Faustinus
- Lucius the Presbyter
- Marcellus the Roman
- Mazabanes of Jerusalem
- Heliodorus of Laodicea
Events in this lifetime
- AD 190 · The Quartodeciman controversy, AD 190
- AD 202 · Perpetua and Felicity martyred, AD 202
- AD 235 · Maximinus Thrax targets the clergy, AD 235
- AD 250 · The Decian persecution, AD 250
- AD 251 · The Novatianist schism, AD 251
- AD 257 · The Valerian persecution, AD 257
- AD 260 · Gallienus’ edict of toleration, AD 260
Place
Places served
The one place the sources put Dionysius.




