
Several members of the Livingston family eagerly provided the local detective with a plethora of unpublished and published material written by Livingston, including a number of poems written in the same meter as “The Night before Christmas” (known as anapestic tetrameter: two short syllables followed by an accented one, repeated four times per line–“da-da-DUM, da-da-DUM, da-da-DUM, da-da-DUM,” in Foster’s plain rendering). (He has even been called on to bring his skills to courts of law.) Foster also happens to live in Poughkeepsie, New York, where Henry Livingston himself had resided. Foster had made a splash in recent years as a “literary detective” who could find in a piece of writing certain unique and telltale clues to its authorship, clues nearly as distinctive as a fingerprint or a sample of DNA.

Why revisit it now? In the summer of 1999, Foster reports, one of Livingston’s descendants pressed him to take up the case (the family has long been prominent in New York’s history). (Moore, on the other hand, did claim authorship of the poem, although not for two decades after its initial–and anonymous–publication in the Troy Sentinel in 1823.) Meanwhile, the claim for Livingston’s authorship was first made in the late 1840s at the earliest (and possibly as late as the 1860s), by one of his daughters, who believed that her father had written the poem back in 1808. (1748-1828) never took credit for the poem himself, and there is, as Foster is quick to acknowledge, no actual historical evidence to back up this extraordinary claim.


In a chapter of his just-published book, Author Unknown, Don Foster tries to prove an old claim that had never before been taken seriously: that Clement Clarke Moore did not write the poem commonly known as “The Night before Christmas” but that it was written instead by a man named Henry Livingston Jr.
