About Joaquín Argamasilla
Lived 1905 – 1987 (aged 82). Joaquín Argamasilla was a Spanish aristocrat and clairvoyant.
Joaquín María Argamasilla de la Cerda y Elío (4 April 1905 – 27 May 1987) was a Spanish noble who was the 11th Marquess de Santacara, but he is better known for claiming in the early 1920s a supposed ability to see through opaque objects. Argamasilla convinced important people of the era such as Gustav Geley and Charles Richet of his powers, but he was exposed by Harry Houdini as a fraud in 1924.
Biography
Joaquín Argamasilla was encouraged in his parapsychology career by his father, the Marquis de Santa Cara, who was convinced that his son had psychic powers. Argamasilla was promoted as having X-ray vision that could penetrate metal. For example, he was seemingly able to read the time on a watch through a case.
Argamasilla's fame led him in 1924 to the Pennsylvania Hotel in New York City. There he met magician Harry Houdini, who became convinced that he was a fraud who just peeked through his simple blindfold and lifted up the edge of the box so he could look inside it without others noticing. Houdini regarded Argamasilla to be "a very clever manipulator" who "acts his part in such as manner as to insure misdirection".
Argamasilla died on 27 May 1987 in Bilbao, Spain at the age of 82.
In fiction A fictional version of Argamasilla (in which his powers turn out to be real) appears in the 14th episode of the Spanish science-fiction series El Ministerio del Tiempo.
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Important facts
People in Joaquín Argamasilla's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Joaquín Argamasilla's
Frequently asked questions
Who was Joaquín Argamasilla?
Spanish nobleman
When was Joaquín Argamasilla born?
Joaquín Argamasilla was born on 4 April 1905 in Madrid.
When did Joaquín Argamasilla die?
Joaquín Argamasilla died on 20 May 1987 in Bilbao.
What was Joaquín Argamasilla's occupation?
Joaquín Argamasilla was an aristocrat and clairvoyant.
What nationality was Joaquín Argamasilla?
Joaquín Argamasilla was Spanish.
Sources & further reading
· Wikipedia: Joaquín Argamasilla
· DBpedia: Joaquín Argamasilla
Cite this page
APA: Biography.guide. (2026). Joaquín Argamasilla. https://biography.guide/joaquin-argamasilla/
MLA: "Joaquín Argamasilla." Biography.guide, https://biography.guide/joaquin-argamasilla/.
Chicago: "Joaquín Argamasilla." Biography.guide. https://biography.guide/joaquin-argamasilla/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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