Santa Claus's reindeer colored lithographic illustrations, was published by William B. Gilley as a small paperback book entitled "The Children's Friend: A New-Year's Present, to the Little Ones from Five to Twelve". The 1823 poem by Clement C. Moore "A Visit from St. Nicholas" (also known as "'Twas the Night Before Christmas") is largely credited for the contemporary Christmas lore that includes eight named reindeer. The relevant segment of the poem reads: When, what to my wondering eyes should appear, but a miniature sleigh, and eight tiny rein-deer, with a little old driver, so lively and quick, I knew in a moment it
Clement Moore Butler was thereafter chaplain to the United States minister at Rome, Italy, and the second rector of Grace Church (now St. Paul’s Within the Walls) in Rome (1861–1864). When Butler returned to the United States in 1864, he became professor of ecclesiastical history at the Divinity School of the Protestant Episcopal Church, Philadelphia, until 1884 when he retired due to ill health. Butler died on March 5, 1890, in Germantown, Pennsylvania. In 1836 Butler married Frances Livingston Hart (1816–1895) in Washington, DC. They had three children: Frances Livingston Butler, Helen Moore Butler and Clement Moore Butler. Frances was a niece of