Cardiff Giant — Carved Gypsum Hoax
1869 “petrified man” exhibited as wonder, quickly exposed as carved gypsum — museum-education staple about evidence standards.
Sources Farmers’ Museum / Cooperstown historical holdings summaries; Wikimedia Commons Cardiff Giant category (PD-US period photos)
Locale map
In 1869 a carved gypsum figure billed as a petrified man — the Cardiff Giant — drew paying crowds before exposure as a hoax. It remains a teaching object about evidence standards: spectacle first, geology later.
Status hoax. Ideal pair with the Voynich file: known fabrication beside an open manuscript.
Evidence ledger
Each claim in this file, the source it rests on, and how well it holds up: 2 corroborated · 1 debunked. What the labels mean.
| Claim | Source | Type · date | Status |
|---|---|---|---|
| A carved gypsum figure was shown in 1869 as a petrified man and drew paying crowds. | Farmers' Museum / Cooperstown historical holdings summaries | museum / archive · 1869 | corroborated |
| The giant was a petrified ancient human.Exposed as a carved hoax. | Farmers' Museum / Cooperstown summaries | museum / archive | debunked |
| Period photographs of the figure survive in the public domain. | Wikimedia Commons, Cardiff Giant category (PD-US) | museum / archive | corroborated |
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