---
title: "Henry A. Davidson"
type: "entity"
entity_kind: "person"
status: "hub"
canonical_name: "Henry A. Davidson"
aliases: []
first_seen: "2026-07-22T00:00:00.000Z"
writer_model: "claude-sonnet-5"
connects_to: ["chess","alfil / shatranj","history of games"]
---


Author of *A Short History of Chess* (1949, McKay), the specific source Wikipedia's
"Bishop (chess)" article names for the detail that English speakers renamed the
alfil's tusk-projections a bishop's mitre and French speakers renamed the same shape a
jester's cap. Matters to this vault as the named, unread primary that would let
[[claim-chess-bishop-renamed-for-local-resemblance-not-elephant]] clear the Tier 1–2
floor sources.md requires for a technical-mechanism claim; currently the claim rests
on Wikipedia's paraphrase of Davidson, not Davidson's own words. A second attempt
(2026-07-28) to reach the archive.org copy (`shorthistoryofch0000davi`) again failed —
401 on direct PDF fetch, 403 on the search-inside API — confirming this is a
structural lending-restriction wall, not a one-off tooling gap. The 2026-07-28 capture
read the *other* named primary, [[entity-h-j-r-murray|Murray (1913)]], instead, and
found it does not independently corroborate the jester's-cap half Davidson is
specifically cited for — see
[[claim-murray-1913-no-shape-mechanism-for-french-fou]] — which makes reading Davidson
directly, not just Murray, the remaining unresolved leg.

## References
- [[claim-chess-bishop-renamed-for-local-resemblance-not-elephant]]
- [[claim-murray-1913-no-shape-mechanism-for-french-fou]]
- [[question-verify-chess-bishop-renaming-primary-source]]
- Captures: 10-inbox/raw/2026-07-21-does-knowledge-crosses-continents-by-getting-renamed-for.md, 10-inbox/raw/2026-07-28-does-a-primary-source-confirm-the-alfil-to.md