December 15, 1900: Count Leo Tolstoy writes to the tsar asking him to end religious persecution in Russia.
December 18, 1707: Charles Wesley, who founded Methodism with his brother John, is born in England. A celebrated and prolific hymnwriter, his "Hark the Herald Angels Sing" and "Lo, He Comes" are widely sung this time of year.
December 18, 1865: Slavery is abolished in the United States as the Thirteenth Amendment to the Constitution is ratified. Many of the abolitionists who pushed for its passage were Christians seeking to make America more like the Kingdom of God.
December 18, 1957: English author Dorothy Sayers, a Christian apologist who was also the most popular mystery writer in England, dies.