The Cambridge Apostles (also known as Conversazione Society) was an intellectual society at the University of Cambridge founded in 1820[1] by George Tomlinson, a Cambridge student who became the first Bishop of Gibraltar.[2]

The origin of the Apostles' nickname dates from the number, 12, of their founders. Membership consisted largely of undergraduates, but there have been graduate students and members who already have held university and college posts. The society traditionally drew most of its members from Christ's, St John's, Jesus, Trinity and King's Colleges.

Activities and membership

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The society was essentially a discussion group. Meetings were held once per week, traditionally on Saturday evenings, during which one member gave a prepared talk on a topic, which was later thrown open for discussion.[citation needed]

The usual procedure was for members to meet at the rooms of those whose turn it was to present the topic. The host would provide refreshments consisting of coffee and sardines on toast, called "whales".[3] Women first gained acceptance into the society in the 1970s.

The Apostles retained a leather diary of their membership ("the book") stretching back to its founder, which includes handwritten notes about the topics on which each member has spoken. It was included in the so-called Ark, a cedar chest containing collection of papers with some handwritten notes from the group's early days, about the topics members have discussed, and the results of the division in which those present voted on the debate. It was a point of honour that the question voted on should bear only a tangential relationship to the matter debated. The members referred to as the Apostles are the active, usually undergraduate members; former members are called angels. Undergraduates applied to become angels after graduating or being awarded a fellowship. Every few years, amid great secrecy, all the angels were invited to an Apostles' dinner at a Cambridge college. There used to be an annual dinner, usually held in London.[4]

Undergraduates being considered for membership were called embryos and are invited to embryo parties, where members judged whether the student should be invited to join. The embryos attended these parties without knowing they are being considered for membership. Becoming an Apostle involved taking an oath of secrecy and listening to the reading of a curse, originally written by Apostle Fenton John Anthony Hort, the theologian, in or around 1851.[citation needed]

Former members spoke of the lifelong bond they feel toward one another. Henry Sidgwick, the philosopher, wrote of the Apostles in his memoirs that "the tie of attachment to this society is much the strongest corporate bond which I have known in my life."[citation needed]

Alfred Tennyson joined the Apostles in 1829, probably through the invitation of his friend Arthur Hallam.[5] Bertrand Russell and G. E. Moore joined as students, as did John Maynard Keynes, who invited Ludwig Wittgenstein to join. Russell had been worried that Wittgenstein would not appreciate the group's unseriousness and style of humour.[6] He was admitted in 1912 but resigned almost immediately because he could not tolerate the level of the discussion on the Hearth Rug (the matter for debate at any given meeting, so called because the speaker stands with the moderator on a hearth rug when speaking, should such a rug be present); he also had trouble tolerating the discussions in the Moral Sciences Club. He rejoined in the 1920s when he returned to Cambridge.

Soviet spies Anthony Blunt, Guy Burgess and John Cairncross, three of the Cambridge Five, and Michael Straight were all members of the Apostles in the early 1930s.[7][4]


  1. ^ Endres, Nikolai (2014). "Cambridge Apostles" (PDF). glbtq Archive. Retrieved 19 September 2021.
  2. ^ W. C. Lubenow, The Cambridge Apostles 1820-1914, Cambridge University Press, 1999.
  3. ^ Brookfield, Frances Mary. The Cambridge "Apostles", C. Scribner's Sons, 1907
  4. ^ a b "A Cambridge secret revealed: The Apostles". King's College, Cambridge. January 2011. Retrieved 19 May 2023.
  5. ^ Leadbetter, Emma. "Tennyson at Cambridge: The Apostles". Cambridge Authors. Archived from the original on 27 March 2010.
  6. ^ McGuinness, Brian. Wittgenstein: A Life: Young Ludwig 1889-1921. University of California Press, 1988, p. 118.
  7. ^ Lownie, Andrew (2016). Stalin's Englishman: The Lives of Guy Burgess. Hodder and Stoughton. p. 33. ISBN 978-1-473-62738-3.