Master of Latin 757 stylistic-hand inferon

Epistemic status

Inferred L3 evidence-packet article.

This article describes an entity that is not directly attested. It is an inference from the evidence listed below.

Summary

Source-backed inferon for a late fourteenth-century Milanese illuminator or atelier hand underlying Latin 757 and related Visconti manuscripts.

What is being inferred

The inferred structure this article isolates is a single stylistic hand or workshop, conventionally named after Latin 757, responsible for a recognizable group of late-medieval Lombard illuminated manuscripts: the claim is bounded to the existence of a coherent stylistic group with Latin 757 as its central exemplar, not to the identity of any named artist or a settled production date.

What is attested

• Evidence 1649 records: Sutton describes Latin 757 as the central, most complete, and homogeneous manuscript in a stylistic group first recognized by Toesca.
• Evidence 1650 records: Sutton places associated manuscripts in a late fourteenth-century Lombard or Milanese production context, roughly 1383-1395.
• Evidence 4194 records: Offline judge treated existing inferon 244 (source_dependence) as support for Master of Latin 757 stylistic-hand inferon. Evidence strength: bounded but below-publication structural/source inferon; sufficient for L2 review, not for article promotion. The accountable path is EvidencePath 1373.

Why infer this entity

Sutton's thesis (Evidence 1649) is the primary support, describing Latin 757 as the central, most complete, and most homogeneous manuscript in a stylistic group first recognized by Toesca, which is the direct basis for treating the manuscript as an anchor for a wider hand or workshop attribution. The same thesis (Evidence 1650) places the associated manuscripts in a late fourteenth-century Lombard or Milanese production context, roughly 1383-1395, giving the group a working date range. The counterevidence item is what keeps this claim at the level of a stylistic group rather than a named individual: Treccani's Enciclopedia dell'Arte Medievale entry on Lombardia (Evidence 1651) notes disputed chronology and patronage and describes an atelier context, which directly undercuts treating this as one identifiable biographical master rather than a workshop or circle. Because the counterevidence comes from a general encyclopedic source rather than a specialist rebuttal of Sutton's specific grouping, this article keeps the stylistic-group claim while explicitly declining to name or individuate a single master, which is the honest resolution the evidence supports.

Evidence ledger

• Evidence 1649: Sutton thesis on late medieval Lombard manuscript illumination, doctoral thesis. Sutton describes Latin 757 as the central, most complete, and homogeneous manuscript in a stylistic group first recognized by Toesca. Role: Supporting evidence.
• Evidence 1650: Sutton thesis on late medieval Lombard manuscript illumination, doctoral thesis. Sutton places associated manuscripts in a late fourteenth-century Lombard or Milanese production context, roughly 1383-1395. Role: Supporting evidence.
• Evidence 1651: Treccani Enciclopedia dell'Arte Medievale, Lombardia, encyclopedia entry. Treccani notes disputed chronology and patronage and an atelier context, making a single biographical master less secure. Role: Counterevidence.
• Evidence 4194: Offline existing-inferon judge ledger control source, existing_inferon_judge_promote:inferon:244. Offline judge treated existing inferon 244 (source_dependence) as support for Master of Latin 757 stylistic-hand inferon. Evidence strength: bounded but below-publication structural/source inferon; sufficient for L2 review, not for article promotion. The accountable path is EvidencePath 1373. Role: Noetic interpretation.

Counterarguments

• Evidence 1651 weakens or qualifies the inference: Treccani notes disputed chronology and patronage and an atelier context, making a single biographical master less secure.

Confidence scores

• Direct attestation: 15
• Existence warrant: 72
• Specificity confidence: 58
• Reconstruction dependence: 70
• Counterevidence pressure: 0

What would change the score

• A direct attestation would move this out of the inferred catalogue.
• Stronger independent evidence would raise the warrant or specificity.
• Better counterevidence would lower the warrant or force retirement.