Christmas century, Saint Nicholas was well known in the Netherlands, and the practice of gift-giving in his name spread to other parts of central and southern Europe. At the Reformation in 16th–17th-century Europe, many Protestants changed the gift bringer to the Christ Child or "Christkindl", corrupted in English to Kris Kringle, and the date of giving gifts changed from December 6 to Christmas Eve. 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 Fredericks and Theodore Kaufmann, and then at the school of the National Academy of Design. In 1856, he started working as a draftsman for "Frank Leslie's Illustrated Newspaper". His drawings appeared for the first time in "Harper's Weekly" on March 19, 1859, when he illustrated a report exposing police corruption; Nast was 18 years old at that point. In February 1860, he went to England for the "New York Illustrated News" to depict one of the major sporting events of the era, the prize fight between the American John C. Heenan and the English Thomas Sayers sponsored by George Wilkes,