Folklore of the United States
Santa Claus, also known as Saint Nicholas, Father Christmas, or simply "Santa", is a figure with legendary, mythical, historical and folkloric origins. The modern figure of Santa Claus was derived from the Dutch figure, Sinterklaas, which may, in turn, have its origins in the hagiographical tales concerning the Christian Saint Nicholas. "A Visit from St. Nicholas", also known as "The Night Before Christmas" is a poem first published anonymously in 1823 and generally attributed to Clement Clarke Moore. The poem, which has been called "arguably the best-known verses ever written by an American", is largely responsible for the conception of Santa Claus from the mid-nineteenth century to today, including his physical appearance, the night of his visit, his mode of transportation, the number and names of his reindeer, as well as the tradition that he brings toys to children. The poem has influenced ideas about St. Nicholas and Santa Claus from the United States to the rest of the English-speaking world and beyond. "Is There a Santa Claus?" was the title of an editorial appearing in the September 21, 1897, edition of The (New York) Sun. The editorial, which included the famous reply "Yes, Virginia, there is a Santa Claus", has become a part of popular Christmas folklore in the United States and Canada.
Christmas
The modern popular image of Santa Claus, however, was created in the United States, and in particular in New York. The transformation was accomplished with the aid of notable contributors including Washington Irving and the German-American cartoonist Thomas Nast (1840–1902). Following the American Revolutionary War, some of the inhabitants of New York City sought out symbols of the city's non-English past. New York had originally been established as the Dutch colonial town of New Amsterdam and the Dutch Sinterklaas tradition was reinvented as Saint Nicholas.