Santa Claus is his joking invention. In 1821, the book "A New-year's present, to the little ones from five to twelve" was published in New York. It contained "Old Santeclaus with Much Delight", an anonymous poem describing Santeclaus on a reindeer sleigh, bringing presents to children. Some modern ideas of Santa Claus seemingly became canon after the anonymous publication of the poem "A Visit From St. Nicholas" (better known today as "The Night Before Christmas") in the Troy, New York, "Sentinel" on 23 December 1823; Clement Clarke Moore later claimed authorship, though some scholars argue that Henry Livingston, Jr. (who died nine
A Visit from St. Nicholas primarily using an anapaestic metrical scheme, and it is claimed that some of the phraseology of "A Visit" is consistent with other poems by Livingston, and that Livingston's poetry is more optimistic than Moore's poetry published in his own name. But Stephen Nissenbaum argues in his "Battle for Christmas" that the poem could have been a social satire of the Victorianization of Christmas. Furthermore, Kaller claims that Foster cherry-picked only the poems that fit his thesis and that many of Moore's unpublished works have a tenor, phraseology, and meter similar to "A Visit". Moore had even written a letter titled