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Galerius’s 311 tolerance edict is stored as a prior instrument so 313 is not a solo miracle

On 30 April 311 Galerius issued an edict of tolerance for Christians, a prior instrument to 313. In the causal graph this event strengthens Protection of Minority Rights, a driver that strengthens Having a say in government — an improving welfare path.

Sources: [1][2]

Read the full account

On 30 April 311 Galerius issued an edict of tolerance for Christians, a prior instrument to 313. Constantine is a named colleague in the received college, not the drafter of Nicomedia’s paper.

Context

Keeping 311 visible is an anti-simplification fact: rights restoration had already begun in the East before Milan.

Constantine the Great’s documented role is bounded by other offices and collaborators named in the sources below.

30 April 311 Nicomedia edict is Galerius’s, with Constantine and Licinius named in the college as received. Stored here so Christianization is not one man.

Why it matters

A prior eastern tolerance edict is a minority-rights instrument that prevents collapsing the story into Constantine alone.

311 is not 313. Keep both.

Who was responsible

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

What changed

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

    1. FactGalerius’s 311 tolerance edict is stored as a prior instrument so 313 is not a solo miracle
    2. strengthensDriverProtection of Minority Rights
    3. strengthensIndicators (2)Having a say in government
    Improving path

    impact weight 0.5 · Effect from 30 April 311 · verified

    A prior eastern tolerance edict is a minority-rights instrument that prevents collapsing the story into Constantine alone.

    • Having a say in government

      via Protection of Minority Rights

      Better

      Strengthens · Relationship strength 0.23 (weight 0.5 × strength 0.45)

      Observed

      29.8% of population aged 16-65 years · 8.13 below the normal line (2023)

      Worse than normal

      Two readings: 30.2% of population aged 16-65 years (2021) and 29.8% of population aged 16-65 years (2023).

      20212023

      Above normal = better

    • Rule of Law Gap from the Highest Governance Score

      via Protection of Minority Rights

      Better

      Weakens · Relationship strength 0.23 (weight 0.5 × strength 0.45)

      Observed

      43.9 Score · 43.9 above the normal line (2024)

      Worse than normal

      26 readings, 1996–2024: rose from 43 Score to 43.9 Score.

      Normal is zero · any amount = worse

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Britannica — Constantine IEncyclopaedia Britannica · High credibility · verified
  2. 2.Lactantius, Of the Manner in Which the Persecutors Died — New AdventNew Advent / Catholic Encyclopedia fathers · High credibility · verified
What the sources establish

Lactantius’s English and Britannica independently date Galerius’s 311 edict before the Milan agreement.

Established: 311 Galerius edict exists in the received file. Not established: that Constantine wrote it, or that Maximinus obeyed it fully.

Causal path

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

  1. ActorConstantine the Great
  2. contributed toFactGalerius’s 311 tolerance edict is stored as a prior instrument so 313 is not a solo miracle
  3. strengthensDriverProtection of Minority Rights
  4. strengthensIndicatorHaving a say in government

Cite this page

Factrail. (2026). Galerius’s 311 tolerance edict is stored as a prior instrument so 313 is not a solo miracle. Factrail. https://factrail.ai/facts/co-galerius-311-not-collapsed

https://factrail.ai/facts/co-galerius-311-not-collapsed

Accessed 16 October 2026.

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

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