The New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence
By 1534 Michelangelo left the New Sacristy tombs unfinished when he quit Florence. Michelangelo's documented role is: He carved Night, Day, Dawn, and Dusk for Medici dukes. In the causal graph this event strengthens Social Cohesion, a driver that strengthens Having a say in government — an improving welfare path.
Read the full account
By 1534 Michelangelo left the New Sacristy tombs unfinished when he quit Florence. Night and Day are his. Pupils finished. Later tickets are not this leaving. Michelangelo's documented role is: He carved Night, Day, Dawn, and Dusk for Medici dukes. The chapel remained incomplete when he left for Rome in 1534; pupils finished. Unfinishedness is also a neighbouring labour cost.
Context
Clement's dynasty is the dedicatee. Sharing the chapel with unnamed finishers is required. The setting of The New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence is the public file around 1534-01-01. Driver social-cohesion is attached because the significance names a mechanism from this act, not because a standing list needed coverage.
Shared responsibility is part of The New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence. Naming Michelangelo does not delete co-authors, institutions, or later transmitters. The lag from 1534-01-01 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.
Why it matters
Improving path from The New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence on 1534-01-01. A public dynastic chapel, even unfinished, is a cohesion path of medium confidence on unique completion coefficients. The welfare reading on this path is improving.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Michelangelo
PersonDirect responsibility
responsibility level 0.4 · verified
He carved Night, Day, Dawn, and Dusk for Medici dukes. The chapel remained incomplete when he left for Rome in 1534; pupils finished. Unfinishedness is also a neighbouring labour cost.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactThe New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence
- strengthensDriverSocial Cohesion
- strengthensIndicators (2)Having a say in government
impact weight 0.3 · Effect from 1 January 1534 · verified
A public dynastic chapel, even unfinished, is a cohesion path of medium confidence on unique completion coefficients.
Strengthens · Relationship strength 0.14 (weight 0.3 × strength 0.45)
Observed
29.8% of population aged 16-65 years · 8.13 below the normal line (2023)
Worse than normalTwo readings: 30.2% of population aged 16-65 years (2021) and 29.8% of population aged 16-65 years (2023).
20212023 Above normal = better
Weakens · Relationship strength 0.14 (weight 0.3 × strength 0.45)
Observed
43.9 Score · 43.9 above the normal line (2024)
Worse than normal26 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.
- 1.Britannica — Michelangelo, Ghirlandaio apprenticeshipEncyclopaedia Britannica · High credibility · verified
- 2.Uffizi — Leonardo and Florentine workshop heritageGallerie degli Uffizi · High credibility · verified
What the sources establish
Official locator: Britannica — Michelangelo, Medici Chapel at https://www.britannica.com/biography/Michelangelo (opens in a new tab) (Encyclopaedia Britannica). Independent locator: Uffizi — Medici chapels neighbourhood at https://www.uffizi.it/en (opens in a new tab) (Uffizi Galleries). Official carrier: Britannica — Michelangelo, Medici Chapel (https://www.britannica.com/biography/Michelangelo (opens in a new tab); Encyclopaedia Britannica). Independent carrier: Uffizi — Medici chapels neighbourhood (https://www.uffizi.it/en (opens in a new tab); Uffizi Galleries).
Established: a sourced public record of The New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence under 1534-01-01 for Michelangelo. Established: a sourced public record of The New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence under 1534-01-01.
Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.
If a number is not in the two records named above, it is not supplied here.
Confidence is stated on the impact path, not hidden in adjectives. Medium confidence on how far the marble was his last chisel. Mixed effects of The New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence are separate paths.
That reading is an impact-path choice, not a property stored on the Fact itself.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorMichelangelo
- contributed toFactThe New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence
- strengthensDriverSocial Cohesion
- strengthensIndicatorHaving a say in government
Cite this page
Factrail. (2026). The New Sacristy tombs are left as a dated unfinished Medici chapel when Michelangelo quits Florence. Factrail. https://factrail.ai/facts/mic-medici-chapel-1534
https://factrail.ai/facts/mic-medici-chapel-1534
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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