Diplomatics

The discipline of authenticating a document by comparing its internal, hard-to-fake features — script, seals, materials, formulaic structure — against securely dated exemplars, rather than trusting the document's own self-claim or a received attribution. Founded in 1681 by the Benedictine monk Jean Mabillon to refute a Jesuit's charge that the Church's own charters were forgeries, it became the ancestor of paleography and forensic document study. This vault has accumulated a genuine cluster of claim-notes performing the same evidentiary act across unrelated centuries and materials — chemical forgery detection in art, priority disputes in the history of mathematics, and (as of 2026-08-14) a computer-history authentication case — without ever gathering it into one hub until this page.

References

• claim-mabillon-1681-founded-diplomatics-to-refute-forgery-charge — founding act, 1681
• claim-wallis-1685-history-of-algebra-used-documentary-evidence-to-favor-harriot-over-descartes — documented direct descent into priority disputes, 1685
• claim-raphson-1715-history-of-fluxions-used-newtons-papers-to-assert-priority-over-leibniz — same lineage, 1715
• claim-coremans-bakelite-in-paint-proved-van-meegeren-vermeers-were-forgeries — chemical/physical internal-evidence forgery detection, 1945
• claim-thermoluminescence-dating-became-a-commercial-antiquities-forgery-detector — the method industrialized
• claim-diplomatics-joined-rankean-historians-toolkit-as-auxiliary-science-not-derived-from-it — institutional absorption into 19th-century historiography (convergence, not proven derivation)
• observation-priority-adjudication-is-documentary-source-criticism — the methodological identity synthesizing the priority-dispute leg
• observation-gates-altair-basic-authentication-is-diplomatics-cluster-member — the newest, previously unlinked member: a 1975 computer-source-code authentication
• question-verify-diplomatics-to-priority-adjudication-descent — open verification on the Mabillon→Ranke leg specifically
• Captures: 10-inbox/raw/2026-07-09-hop-half-proof-moral-certainty.md, 10-inbox/raw/2026-08-14-what-genuinely-connects-bill-gates-released-a-scan.md