Jellicle cats Jellicle cats "Jellicle cats", or simply the "Jellicles", are a type of feline mentioned in T. S. Eliot's book "Old Possum's Book of Practical Cats", and in "Cats", a stage musical written by Andrew Lloyd Webber and based on the book. Introduced in Eliot's poem "The Song of the Jellicles", they were originally depicted as commonly nocturnal gray, scruffy cats. Specifically, Eliot mentions that they like to gather at an event called the "Jellicle Ball". In the musical, a sub-plot surrounds the disappearance of the Jellicle patriarch Old Deuteronomy. The names are taken from Eliot's poem "The Naming of Cats"
T. S. Eliot T. S. Eliot Thomas Stearns Eliot, (26 September 1888 – 4 January 1965), was an essayist, publisher, playwright, literary and social critic, and "one of the twentieth century's major poets". Born in St. Louis, Missouri, in the United States, to a prominent Boston Brahmin family, he moved to England in 1914 at the age of 25, settling, working, and marrying there. He became a British subject in 1927 at the age of 39, renouncing his American passport. Eliot attracted widespread attention for his poem "The Love Song of J. Alfred Prufrock" (1915), which was seen as a masterpiece of the