← LineageFeast Day for · Tuesday, 29 February 2028

John Cassian

c. 360 – c. 435 · Scythia Minor

Also known as Joannes Cassianus

Feast: 23 July (Catholic) · 29 February (Orthodox)

John Cassian
via Wikipedia

Highlights

Main contribution
Brought Egyptian monastic spirituality to the Latin West.
Best first read
Conferences
Primary source
Cassian, Collationes

Brought Egyptian monastic spirituality to the Latin West. Author of the Institutes and Conferences; founded monasteries at Marseilles.

Notable works

  • ·Conferences · 425
  • ·Institutes · 425

Primary sources

  • ·Cassian, Collationes
  • ·Cassian, De Institutis Coenobiorum
  • ·Gennadius, De Viris Illustribus 62
Cover of On God and Christ by Gregory of Nazianzus
Daily reading

Book of the day

Five Theological Orations

Gregory of Nazianzus

A reading pick tied to today's figure, quote, era, or event. Dense but decisive sermons on the Trinity from the theologian of Constantinople.

·XFacebookRedditEmail

Daily Patristic Wisdom in your inbox

Get one early Church quote each morning, with historical context in plain English. Free. Unsubscribe whenever.

Today: John Cassian — Patristic Lineage