The Uffizi Medusa shield is a completed late-1590s ceremonial picture for the Medici-linked Roman market
The Uffizi’s Medusa page prints Caravaggio’s ceremonial shield as a completed late-1590s object later in Florentine Medici collections. 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
The Uffizi’s Medusa page prints Caravaggio’s ceremonial shield as a completed late-1590s object later in Florentine Medici collections. Del Monte brokerage is in the received file.
Context
A parade shield of a beheaded Gorgon is a court-ceremonial object, stored as knowledge-access of the image, not as a unique violence-of-myth welfare series.
Caravaggio’s documented role is bounded by other offices and collaborators named in the sources below.
Lived 1571–1610. Legal incidents are stored as documented process, not as later legend. Ranuccio Tomassoni is not affiliated_with. Complex contribution is required except where the killing is direct.
Why it matters
It is not 1610.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Caravaggio
PersonDirect responsibility
responsibility level 0.4 · verified
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactThe Uffizi Medusa shield is a completed late-1590s ceremonial picture for the Medici-linked Roman market
- strengthensDriverDigital Learning Access
- weakensIndicators (3)Learning Poverty Rate (low- and middle-income countries)
impact weight 0.5 · Effect from 1 January 1598 · verified
It is not 1610.
Weakens · Relationship strength 0.2 (weight 0.5 × strength 0.4)
Observed
70% of 10-year-olds · 70 above the normal line (2022)
Worse than normalTwo readings: 57% of 10-year-olds (2019) and 70% of 10-year-olds (2022).
20192022 Above normal = worse
Strengthens · Relationship strength 0.17 (weight 0.5 × strength 0.35)
Observed
472 PISA score points · 28 below the normal line (2022)
Worse than normal7 readings, 2003–2022: fell from 499 PISA score points to 472 PISA score points.
Above normal = better
Weakens · Relationship strength 0.15 (weight 0.5 × strength 0.3)
Observed
11% of primary-school-age children · 11 above the normal line (2023)
Worse than normalAbove normal = worse
Evidence
The sources behind this fact and its verification state.
- 1.Uffizi — Medusa (Caravaggio)Gallerie degli Uffizi · High credibility · verified
- 2.Met Heilbrunn — Caravaggio (Michelangelo Merisi) and His FollowersMetropolitan Museum of Art · High credibility · verified
What the sources establish
Uffizi and Met Heilbrunn independently describe the Medusa.
Established: Medusa as a dated Caravaggio object in the Uffizi file. Not established: unique later-tourist coefficients as his act.
Caravaggio did not file a later UNESCO form, a later Loeb colophon, or a later museum label as a personal act.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorCaravaggio
- contributed toFactThe Uffizi Medusa shield is a completed late-1590s ceremonial picture for the Medici-linked Roman market
- strengthensDriverDigital Learning Access
- weakensIndicatorLearning Poverty Rate (low- and middle-income countries)
Cite this page
Factrail. (2026). The Uffizi Medusa shield is a completed late-1590s ceremonial picture for the Medici-linked Roman market. Factrail. https://factrail.ai/facts/cv-uffizi-medusa
https://factrail.ai/facts/cv-uffizi-medusa
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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