Samuel Taylor Coleridge has been deeply influential in the field of literary criticism. This influence can be seen in such critics as A. O. Lovejoy and I. A. Richards. Coleridge is probably best known for his long poems, "The Rime of the Ancient Mariner" and "Christabel". Even those who have never read the "Rime" have come under its influence: its words have given the English language the metaphor of an albatross around one's neck, the quotation of "water, water everywhere, nor any drop to drink" (almost always rendered as "but not a drop to drink"), and the phrase "a sadder and a wiser
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