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Pietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file

In the 1510s Pietrasanta versus Carrara marble politics entangled Michelangelo's public jobs. He opened roads for Medici marble in the received file. In the causal graph this event strengthens Institutional Corruption, a driver that strengthens Political corruption index — a worsening welfare path.

Read the full account

In the 1510s Pietrasanta versus Carrara marble politics entangled Michelangelo's public jobs. He opened roads for Medici marble in the received file. Unique bribe series are not supplied. Michelangelo's documented role is: He opened Pietrasanta roads for Medici marble to break Carrara's hold in the received file. Local lords and Medici agents fought the routes. Unique bribe series are not supplied.

Context

Leo X's Florentine church jobs are the demand. Sharing opacity with unnamed agents is required. The setting of Pietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file is the public file around 1518-01-01. Driver institutional-corruption is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

Why it matters

Worsening path from Pietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file on 1518-01-01. The welfare reading on this path is worsening.

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

Who was responsible

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

  • Michelangelo

    Person

    Direct responsibility

    responsibility level 0.32 · verified

    He opened Pietrasanta roads for Medici marble to break Carrara's hold in the received file. Local lords and Medici agents fought the routes. Unique bribe series are not supplied.

What changed

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

    1. FactPietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file
    2. strengthensDriverInstitutional Corruption
    3. strengthensIndicators (3)Political corruption index
    Worsening path

    impact weight 0.3 · Effect from 1 January 1518 · verified

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Casa Buonarroti — early Florence heritageCasa Buonarroti · High credibility · verified
  2. 2.Britannica — Michelangelo, Ghirlandaio apprenticeshipEncyclopaedia Britannica · High credibility · verified
What the sources establish

Official locator: Britannica — Michelangelo, marble at Pietrasanta and Carrara at https://www.britannica.com/biography/Michelangelo (opens in a new tab) (Encyclopaedia Britannica). Independent locator: Casa Buonarroti — quarry letters heritage at https://casabuonarroti.it/ (opens in a new tab) (Casa Buonarroti). Official carrier: Britannica — Michelangelo, marble at Pietrasanta and Carrara (https://www.britannica.com/biography/Michelangelo (opens in a new tab); Encyclopaedia Britannica). Independent carrier: Casa Buonarroti — quarry letters heritage (https://casabuonarroti.it/ (opens in a new tab); Casa Buonarroti).

Established: a sourced public record of Pietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file under 1518-01-01 for Michelangelo. Established: a sourced public record of Pietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file under 1518-01-01.

Confidence is stated on the impact path, not hidden in adjectives. Medium confidence on unique graft. Mixed effects of Pietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file are separate paths.

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

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

Shared responsibility is part of Pietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file. Naming Michelangelo does not delete co-authors, institutions, or later transmitters. The lag from 1518-01-01 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. ActorMichelangelo
  2. contributed toFactPietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file
  3. strengthensDriverInstitutional Corruption
  4. strengthensIndicatorPolitical corruption index

Cite this page

Factrail. (2026). Pietrasanta versus Carrara marble politics entangle Michelangelo's public jobs as a dated quarry-opacity file. Factrail. https://factrail.ai/facts/mic-carrara-corr

https://factrail.ai/facts/mic-carrara-corr

Accessed 15 October 2026.

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

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