Christmas Day, commemorating the birth of Jesus of Nazareth. Although the exact date of his birth is not known, it has been celebrated on December 25 by the Western (Roman Catholic) Church since 337 A.D.

0001 First Christmas, according to calendar-maker Dionysus Exiguus More ...
0337 Earliest possible date that Christmas was celebrated on Dec 25th More ...
0352 First definite date Christmas was celebrated on Dec 25th More ...
0597 England adopts Julian calendar More ...
0800 Pope Leo III crowns Charles the Great (Charlemagne), Roman emperor More ...
1066 William the Conqueror, crowned king of England More ...
1223 St. Francis of Assisi assembled one of the first Nativity scenes More ...
1492 Columbus' ship Santa Maria docks at Dominican Republic More ...
1621 Governor William Bradford of Plymouth forbids game playing on Christmas day More ...
1659 Massachusetts General Court ordered a fine for observing Christmas More ...
1741 Astronomer Anders Celcius introduces Centigrade temperature scale More ...
1758 Halley's comet first sighted by Johann Georg Palitzsch during return More ...
1776 Washington crosses Delaware & surprises & defeats 1,400 Hessians More ...
1809 The first abdominal surgical procedure was performed -- in Danville, Kentucky More ...
1818 First US performance of Händel's Messiah, Boston More ...
1818 First known Christmas carol sung (Silent Night) More ...
1831 Louisiana & Arkansas are first states to observe Christmas as holiday More ...
1843 First theatre matinee (Olympic Theatre, New York NY)
1862 Union army men play baseball at Hilton Head SC More ...
1868 President Andrew Johnson grants unconditional pardon to Southerners More ...
1888 First indoor baseball game played at fairgrounds in Philadelphia More ...
1896 "Stars & Stripes Forever" written by John Philip Sousa More ...
1914 Legendary/unofficial "Christmas Truce" takes place (British & Germans) More ...
1926 Hirohito becomes emperor of Japan More ...
1930 First US bobsled run open to the public More ...
1931 Radio came to the Metropolitan Opera House in New York City More ...
1937 Arturo Toscanini conducts first "Symphony of the Air" over NBC Radio More ...
1938 George Cukor announces Vivien Leigh will play Scarlett O'Hara More ...
1939 "A Christmas Carol" presented on CBS radio More ...
1939 Montgomery Ward introduces Rudolph the 9th reindeer More ...
1940 Richard Rodgers & Lorenz Hart's "Pal Joey" premieres in New York More ...
1942 The longest, sponsored program in broadcasting history aired More ...
1950 Coronation Stone stolen from Westminster Abbey More ...
1950 Dick Tracy marries Tess Trueheart (Comics) More ...
1950 First Walt Disney special on TV More ...
1953 "Rags to Riches" by Tony Bennett topped the charts More ...
1954 "Mr. Sandman" by the Chordettes topped the charts More ...
1958 Alan Freed's Christmas Rock & Roll Spectacular opens More ...
1959 Sony brings transistor TV 8-301 to the market More ...
1963 Walt Disney's "The Sword In The Stone" is released More ...
1964 "Goldfinger" premieres in US More ...
1965 "Over and Over" by Dave Clark Five topped the charts More ...
1971 Longest NFL game (82 minutes 40 seconds) as Dolphins beat Chiefs 27-24
1971 "Brand New Key" by Melanie topped the charts More ...
1971 Operation PUSH (People United to Save Humanity) form Jesse Jackson More ...
1976 "Tonight's the Night (Gonna Be Alright)" by Rod Stewart topped the charts More ...
1982 "Maneater" by Daryl Hall & John Oates topped the charts More ...
1984 L.F. Holland patented an improved trailer or mobile home
1985 Two trendy products of 1985 - one you wear and one you sip More ...
1989 Japanese scientist achieves -271.8ºC, coldest temp ever recorded
1993 "Hero" by Mariah Carey topped the charts More ...
1997 For first time US movie box office receipts pass $6 billion
1997 Jerry Seinfeld says this is the final season of his TV show