under the Knickerbocker and Crayon pseudonyms. He was regularly approached by aspiring young authors for advice or endorsement, including Edgar Allan Poe, who sought Irving's comments on "William Wilson" and "The Fall of the House of Usher". In 1837, a lady of Charleston, South Carolina brought to the attention of William Clancy, newly appointed bishop to Demerara, a passage in The Crayon Miscellany, and questioned whether it accurately reflected Catholic teaching or practice. The passage under "Newstead Abbey" read:One of the parchment scrolls thus discovered, throws rather an awkward light upon the kind of life led by the friars of Newstead. It is an indulgence granted to them for a certain number of months, in which a plenary pardon is assured in advance for all kinds of crimes, among which, several of the most gross and sensual are specifically mentioned, and the weaknesses of the flesh to which they were prone. Clancy wrote Irving, who "promptly aided the investigation into the truth, and promised to correct in future editions the misrepresentation complained of". Clancy traveled to his new posting by way of England, and bearing a letter of introduction from Irving, stopped at Newstead Abbey and was able to view the document to which Irving had alluded. Upon inspection, Clancy discovered that it was, in fact, not an indulgence issued to the friars from any ecclesiastical authority, but a pardon given by the king to some parties suspected of having broken "forest laws". Clancy requested the local pastor to forward his findings to Catholic periodicals in England, and upon publication, send a copy to Irving. Whether this was done is not clear as the disputed text remains in the 1849 edition. Irving also championed America's maturing literature, advocating stronger copyright laws to protect writers from the kind of piracy that had initially plagued The Sketch Book. Writing in the January 1840 issue of Knickerbocker, he openly endorsed copyright legislation pending in Congress. "We have a young literature", he wrote, "springing up and daily unfolding itself with wonderful energy and luxuriance, which … deserves all its fostering care". The legislation, however, did not pass at that time. In 1841, Irving was elected to the National Academy of Design as an Honorary Academician. He also began a friendly correspondence with Charles Dickens and hosted Dickens and his wife at Sunnyside during Dickens's American tour in 1842. Minister to Spain President John Tyler