Horace Walpole turns to the letters and argues that: Walpole's numerous letters are often used as a historical resource. In one, dating from 28 January 1754, he coined the word serendipity which he said was derived from a "silly fairy tale" he had read, "The Three Princes of Serendip". The oft-quoted epigram, "This world is a comedy to those that think, a tragedy to those that feel", is from a letter of Walpole's to Anne, Countess of Ossory, on 16 August 1776. The original, fuller version appeared in a letter to Sir Horace Mann on 31 December 1769: "I have often said,
The King of England and his Three Sons looking for him, and they brought Jubal with them. He did not break his leg over the handkerchief, and the princess knew he was the prince, so they married, and went back to her castle. Jacobs noted the king with three sons was a common motif, and that the Sleeping Beauty is found in Perrault. The King of England and his Three Sons The King of England and his Three Sons is a Gypsy fairy tale collected by Joseph Jacobs in "More English Fairy Tales". He listed as his source Francis Hindes Groome's "In Gypsy Tents", where the informant was