The Rime of the Ancient Mariner autobiographical portrait of Coleridge himself, comparing the mariner's loneliness with Coleridge's own feelings of loneliness expressed in his letters and journals. In addition to being referred to in several other notable works, due to the popularity of the poem the phrase "albatross around one's neck" has become an English language idiom referring to "a heavy burden of guilt that becomes an obstacle to success". Monty Python's "Albatross Sketch" in which an irascible movie-theatre refreshment vendor tries to sell a single albatross from a tray around his neck, is a parody of Coleridge's description of the Mariner. The phrase "Water, water,
Opium and Romanticism rheumatism, but later he believed that opium made his body harmonize with his soul. He was said to have written in a letter to his brother George Coleridge, “Laudanum gave me repose, not sleep; but, you, I believe, know how divine that repose is, what a spot of enchantment, a green spot of fountain and flowers and trees in the very heart of a waste of sands!” There has been much controversy debating if his poems "Kubla Khan" and "Rime of the Ancient Mariner" were the results of opium vision. Percy Shelley was said by scholars to have used opium