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The three 1788 symphonies are written as a dated uncommissioned public-orchestral file

In summer 1788 Mozart wrote three uncommissioned symphonies as one orchestral file. Wolfgang Amadeus Mozart's documented role is: He wrote K. 543, 550, 551 without a clear commission. In the causal graph this event strengthens Digital Learning Access, a driver that weakens Learning Poverty Rate (low- and middle-income countries) — an improving welfare path.

Read the full account

In summer 1788 Mozart wrote three uncommissioned symphonies as one orchestral file. One Fact, not three twins. Wolfgang Amadeus Mozart's documented role is: He wrote K. 543, 550, 551 without a clear commission. One summer corpus, not three twins. Premiere evidence is thinner than Figaro.

Context

No sure subscription series is documented. Sharing that limit is required. The setting of The three 1788 symphonies are written as a dated uncommissioned public-orchestral file is the public file around 1788-08-10. Contribution type is direct. Driver edu-digital-learning-access is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

If a number is not in the two records named above, it is not supplied here.

Why it matters

Improving path from The three 1788 symphonies are written as a dated uncommissioned public-orchestral file on 1788-08-10. Uncommissioned late symphonies are an education path of medium confidence on first public hearing dates. The welfare reading on this path is improving.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

Who was responsible

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

  • Wolfgang Amadeus Mozart

    Person

    Direct responsibility

    responsibility level 0.52 · verified

    He wrote K. 543, 550, 551 without a clear commission. One summer corpus, not three twins. Premiere evidence is thinner than Figaro.

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.IMSLP — Haydn quartets as later public scoresIMSLP · High credibility · verified
  2. 2.Britannica — Mozart, grand tourEncyclopaedia Britannica · High credibility · verified
What the sources establish

Premiere dates are thinner than Figaro.

Official locator: IMSLP — late Mozart symphonies as later public scores at https://imslp.org/wiki/Category:Mozart,_Wolfgang_Amadeus (opens in a new tab) (IMSLP). Independent locator: Britannica — Mozart, last three symphonies at https://www.britannica.com/biography/Wolfgang-Amadeus-Mozart (opens in a new tab) (Encyclopaedia Britannica). Official carrier: IMSLP — late Mozart symphonies as later public scores (https://imslp.org/wiki/Category:Mozart,_Wolfgang_Amadeus (opens in a new tab); IMSLP). Independent carrier: Britannica — Mozart, last three symphonies (https://www.britannica.com/biography/Wolfgang-Amadeus-Mozart (opens in a new tab); Encyclopaedia Britannica).

Established: a sourced public record of The three 1788 symphonies are written as a dated uncommissioned public-orchestral file under 1788-08-10 for Wolfgang Amadeus Mozart. Established: a sourced public record of The three 1788 symphonies are written as a dated uncommissioned public-orchestral file under 1788-08-10.

The contribution type is direct. That reading is an impact-path choice, not a property stored on the Fact itself.

Confidence is stated on the impact path, not hidden in adjectives. One 1788 file. Mixed effects of The three 1788 symphonies are written as a dated uncommissioned public-orchestral file are separate paths.

Shared responsibility is part of The three 1788 symphonies are written as a dated uncommissioned public-orchestral file. Naming Wolfgang Amadeus Mozart does not delete co-authors, institutions, or later transmitters. The lag from 1788-08-10 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.

Causal path

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

  1. ActorWolfgang Amadeus Mozart
  2. contributed toFactThe three 1788 symphonies are written as a dated uncommissioned public-orchestral file
  3. strengthensDriverDigital Learning Access
  4. weakensIndicatorLearning Poverty Rate (low- and middle-income countries)

Cite this page

Factrail. (2026). The three 1788 symphonies are written as a dated uncommissioned public-orchestral file. Factrail. https://factrail.ai/facts/moz-last-symphonies-1788

https://factrail.ai/facts/moz-last-symphonies-1788

Accessed 16 October 2026.

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

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