Publication Date: 1954

The Doors of Perception is a 1954 book by Aldous Huxley detailing his experiences when taking mescaline. The book takes the form of Huxley’s recollection of a mescaline trip which took place over the course of an afternoon, and takes its title from William Blake's poem The Marriage of Heaven and Hell. Huxley recalls the insights he experienced, which range from the "purely aesthetic" to "sacramental vision". He also incorporates later reflections on the experience and its meaning for art and religion.