was commissioned on the staff of the regiment on October 8, and they moved by train to Washington. Pierpont and the 22nd Massachusetts served on duty at Hall's Hill, Virginia, as part of the Defenses of Washington. He resigned his commission on November 5, 1861 due to poor health, and was given an appointment in the Treasury Department in Washington, which he held from the end of 1861 until his death. Literary works Pierpont gained a literary reputation with his book Airs of Palestine: A Poem (1816), re-published in an anthology by the same name in 1840. He also published moral literature, such as Cold Water Melodies and Washingtonian Songster (comp. 1842). In addition, he is probably the anonymous "gentleman" who co-authored The Drunkard; or, The Fallen Saved (1844), attributed to W. H. Smith, an actor and stage manager at Moses Kimball's Boston Museum (theatre). The Drunkard quickly became one of the most popular temperance plays in America. Pierpont's many published sermons include, among others, The Burning of the Ephesian Letters (1833), Jesus Christ Not a Literal Sacrifice (1834), New Heavens and a New Earth (1837), Moral Rule of Political Action (1839), National Humiliation (1840), and A Discourse on the Covenant with Judas (1842). With publication of Phrenology and the Scriptures (1850), Pierpont became known not only as a reform lecturer, but also as an expert on phrenology and spiritualism. Pierpont was an important influence on reform-minded antebellum poets. Along with John Greenleaf Whittier’s verse, Pierpont’s poems were frequently recited at public antislavery meetings. Oliver Johnson, a leading antislavery publisher and Garrison associate, published Pierpont’s Anti-Slavery Poems in 1843. The collection contains poems that had appeared mostly in the poetry columns of The Liberator and The National Anti-Slavery Standard. Pierpont’s writings were also anthologized widely in antislavery poetry collections, such as William Allen’s Autographs of Freedom (1853). John Pierpont did not write the song "Jingle Bells" as erroneously claimed by Robert Fulghum in his collection of essays It Was on Fire When I Lay Down on It (1989). "Jingle Bells" was composed by his son James Lord Pierpont, who lived in Savannah, Georgia, and who was a Confederate soldier during the Civil War, composing songs for the Confederate States of America, including "Our Battle Flag", "Strike for the South", and "We Conquer or Die." He did, however, compose a hymn for the 250th anniversary of the incorporation of the town