Peter Canisius

1521 to 1597 · Doctor 1925

Origin: Nijmegen
Historical identity: Netherlandish; Habsburg Netherlands
Affiliation: Society of Jesus (SJ)

Life and work

Jesuit teacher, preacher and author of influential catechisms. His work connected schools and Catholic reform efforts throughout German-speaking lands, Bohemia and Switzerland.

Places and activities

Nijmegen

1521-c. 1536

Spent his youth in the Habsburg Netherlands.

Benedict XVI: Peter Canisius

Mainz

1543

Entered the Society of Jesus after retreat with Peter Faber.

Benedict XVI: Peter Canisius

Trent

1546 and 1562; separate sessions

Participated as a theologian in sessions of the Council of Trent.

Benedict XVI: Peter Canisius

Messina

1548-1549

Helped in the Jesuit college after formation in Rome.

Benedict XVI: Peter Canisius

Bologna

1549

Received his doctorate in theology.

Benedict XVI: Peter Canisius

Vienna

c. 1552-1555

Preached, served hospitals and prisons, and prepared catechetical work.

Benedict XVI: Peter Canisius

Prague

1556

Helped found the Jesuit college.

Benedict XVI: Peter Canisius

Fribourg

1580-1597

Spent his final period preaching and writing in Switzerland.

Benedict XVI: Peter Canisius

Catholic Encyclopedia

Catholic Encyclopedia: Blessed Peter Canisius

Primary sources

Further reading

Wikipedia

Peter Canisius

Dates and research notes

Years are historical biographical dates; an approximate label on a place record remains approximate.

Selected sourced locations; not a complete itinerary. All geographic coordinates are approximate.

Lifetime associations, not citizenship or a claim that all affiliations were held simultaneously.

Official modern biographical overview; not contemporary evidence for the saint's travels.

The Catholic Encyclopedia, 1911. Biographical article.

Oxford University Press, 2011. Recommended reference; consult the relevant entry and its bibliography. Not treated as read evidence for individual seed claims.

Bavarian State Library discovery link for primary editions.

Updated 2026-11-01