Cambridge, England
Incident period: August–September 1895 sittings; subsequent debate
When Eusapia Palladino came to Cambridge, her investigators were already divided by reports from the Continent. The English sittings did not settle the matter in the way her supporters hoped. Detected hand substitutions, sharply opposed explanations and surviving correspondence made the visit an important turning point in British psychical research.
Why bring Palladino to England?
Palladino was an Italian physical medium associated with moving furniture, touches and other séance-room effects. The Cambridge visit grew out of an argument over earlier observations, particularly those reported by Oliver Lodge after the 1894 sittings at the Île Roubaud. Richard Hodgson challenged the force of those conclusions.
Arthur Conan Doyle’s History of Spiritualism places the resulting English series at F. W. H. Myers’s Cambridge home in August and September 1895. Both Palladino and Hodgson were invited. The setting was therefore not an isolated public performance but a deliberate attempt to examine a disputed medium with people who differed over her earlier record.
What a hand control was meant to establish
At this kind of sitting, a person on each side held or monitored one of the medium’s hands. The arrangement mattered because an apparently untouched object might move while both hands were believed to be occupied. It depended on the observers actually retaining two different hands throughout the relevant movement.
A substitution could defeat that assumption: if one of the medium’s hands came to stand in for both, the other might become free while the sitters believed their control continued. The Cambridge controversy focused on the reliability of that physical arrangement, rather than only on whether the people present were sincere or impressive witnesses.
The unfavourable Cambridge assessment
Hereward Carrington’s 1909 account names Hodgson and, to a lesser extent, Nevil Maskelyne in detecting repeated hand substitution. He reports that Myers, his wife, Alice Johnson, Henry Sidgwick, Eleanor Sidgwick and Hodgson adopted an adverse conclusion about the Cambridge series. His summary points readers to the Society for Psychical Research’s journal reports of October and November 1895.
Carrington was later a defender of Palladino, which makes it important that he still records the negative result. The brief summary used here comes from the Cambridge portion of his book; the original journal reports are identified as his cited source, not represented as documents directly obtained for this file.
The dispute over allowing an attempt
The argument did not end with the observation that trickery had occurred. Supporters asked what conditions had encouraged it and whether an adverse English series could dispose of observations made elsewhere. Carrington contrasted preventing a hand from becoming free with allowing the substitution and then noting the consequences.
Those are different experimental aims. One asks whether an effect survives a particular control; the other asks whether a suspected manoeuvre is being attempted. The distinction does not make a detected substitution disappear. It explains why different participants thought they had answered different questions.
Conan Doyle’s later treatment strongly supports Palladino. He says the Cambridge sittings were mostly unsuccessful and acknowledges the accusations, then argues that their methods deserved criticism. His chapter is useful as a record of that later defence, not as a neutral transcript written during the English sessions.
The extra-limb explanation
One of the defences discussed by Conan Doyle was an alleged temporary additional limb, described in the language of ectoplasmic materialisation. If such an appendage existed, supporters argued, something resembling a freed hand might not be the medium’s ordinary hand at all.
This was a proposed explanation within the controversy. It should not be introduced into the Cambridge narrative as an independently photographed third arm. Conan Doyle supports the idea by discussing observations from other years and countries. Those episodes belong to their own settings and do not become extra Cambridge sittings by being cited in the same chapter.
The disagreement consequently extended beyond a single observation. Investigators could dispute what a movement looked like, whether a control was retained and which kinds of explanation were even available. That layered argument helps explain the case’s long afterlife in the literature.
Letters which survive the argument
Trinity College’s archive catalogue provides a further route into the period. It lists a letter from Palladino to Eveleen Myers dated 14 November 1895, and a draft from F. W. H. Myers to Palladino assigned to 1896. These are identified catalogue entries, not transcribed letters read for this article.
Earlier correspondence also complicates a simple division into permanent believers and permanent opponents. A catalogue description of Henry Sidgwick’s letter to Lodge of 5 August 1894 says that Lodge’s conviction had impressed Henry and Eleanor enough for them to change plans and accept Richet’s invitation. Their later adverse Cambridge assessment should be read against that earlier willingness to investigate.
Keeping the English visit distinct
Palladino’s career included many Continental and American investigations. A concise historical file can easily become a jumble in which a touch in one country, a photograph in another and a Cambridge verdict appear to describe one room. This file keeps the UK case to the 1895 visit and the debate which grew from it.
The pin marks Cambridge broadly. It does not identify a modern private room as a public attraction or claim that every associated experiment took place at the reference point. Further reading leads in three directions: a near-period summary, a later Spiritualist defence and the surviving archive catalogue. Together they show a case in which the conditions of observation became as controversial as the effects being observed.
Timeline
1894 — Lodge’s Continental observations and Hodgson’s criticism precede the English invitation.
5 August 1894 — Sidgwick–Lodge correspondence described in the Trinity catalogue.
August–September 1895 — Cambridge sittings at Myers’s home.
October–November 1895 — journal and public debate, as referenced in Carrington.
14 November 1895 — Palladino–Eveleen Myers letter listed in the archive.
1909 and 1926 — Carrington and Conan Doyle publish their later assessments.
Sources & further reading
Hereward Carrington, Eusapia Palladino and Her Phenomena, 1909, Cambridge section, pages 53–55 — Checked for the English series, the hand-substitution allegation and the named adverse assessment; brief original summary only.
Arthur Conan Doyle, The History of Spiritualism, Palladino chapter, 1926 — Public-domain later defence, read for the English invitation, the controversy and the proposed extra-limb explanation.
Trinity College Cambridge, Palladino-related archive catalogue — Checked descriptions of MYER/23/124, MYER/12/248 and Add. MS c/105/41; catalogue evidence kept separate from unread letter texts.
Related case files
The Belfast Goligher Circle: the recorded knocks, the weighing machine and Crawford’s invisible beam
Anna Eva Fay in Crookes’s laboratory: the electrical test, the bell and the disputed letter
Location note: Broad Cambridge reference for the 1895 research, not an exact public visiting point or an identification of a present private room.
UKPX historical case file. Researched and checked 4 November 2026. Explore the UK case map · Links & Sources.