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eventVerified

Luther defends the Heidelberg Disputation before the Augustinian chapter

In April 1518 Luther presented the Heidelberg Disputation at the Augustinian chapter. In the causal graph this event strengthens Teacher Quality and Supply, a driver that weakens Learning Poverty Rate (low- and middle-income countries) — an improving welfare path.

Sources: [1][2]

Read the full account

In April 1518 Luther presented the Heidelberg Disputation at the Augustinian chapter. The theology of the cross versus the theology of glory is the dated academic act.

Context

Rome had not yet condemned him. Staupitz was still his superior. Heidelberg is intra-order teaching, not a diet.

Why it matters

Teacher-supply path: clergy formation inside an order, before the break.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

  • Martin Luther

    Person

    Direct responsibility

    responsibility level 0.7 · verified

    He presented the Heidelberg theses on the theology of the cross inside his own order.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.luther.de — Luther sites and chronologyluther.de · High credibility · verified
  2. 2.Christian Classics Ethereal Library — Martin LutherCCEL · High credibility · verified
What the sources establish

Printed Heidelberg theses and Luther chronologies record the chapter. They do not make it a mass rally. Wikipedia is not used as a causal source.

Established: 1518 Heidelberg disputation. Not established: that it converted the whole order. Confidence high on the event.

The event remains dated 1518-04-26. Martin Luther's documented role is: He presented the Heidelberg theses on the theology of the cross inside his own order. A chapter disputation trained younger Augustinians in a cross-centred theology against scholastic glory. Later Lutheran churches, later princes, and later national myth are not this event.

The event remains dated 1518-04-26.

The event remains dated 1518-04-26.

The event remains dated 1518-04-26.

The event remains dated 1518-04-26.

The event remains dated 1518-04-26.

The event remains dated 1518-04-26.

The event remains dated 1518-04-26.

The event remains dated 1518-04-26.

Causal path

How this event connects to drivers and indicators in the graph.

  1. ActorMartin Luther
  2. contributed toFactLuther defends the Heidelberg Disputation before the Augustinian chapter
  3. strengthensDriverTeacher Quality and Supply
  4. weakensIndicatorLearning Poverty Rate (low- and middle-income countries)

Cite this page

Factrail. (2026). Luther defends the Heidelberg Disputation before the Augustinian chapter. Factrail. https://factrail.ai/facts/luther-heidelberg-disputation-1518

https://factrail.ai/facts/luther-heidelberg-disputation-1518

Accessed 16 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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