Silent Night” (German: “Stille Nacht, Heilige Nacht”), a popular Christmas carol, was composed in 1818 by Franz Xaver Gruber to lyrics by Joseph Mohr in the small town of Oberndorf bei Salzburg, Austria.

The song was first performed on Christmas Eve 1818 at St Nicholas parish church in Oberndorf, a village in the Austrian Empire on the Salzach river in present-day Austria. A young priest, Father Joseph Mohr, had come to Oberndorf the year before. He had written the lyrics of the song “Stille Nacht” in 1816 at Mariapfarr, the hometown of his father in the Salzburg Lungau region, where Joseph had worked as a co-adjutor.

The melody was composed by Franz Xaver Gruber, schoolmaster and organist in the nearby village of Arnsdorf. Before Christmas Eve, Mohr brought the words to Gruber and asked him to compose a melody and guitar accompaniment for the Christmas Eve mass, after river flooding had damaged the church organ. The church was eventually destroyed by repeated flooding and replaced with the Silent-Night-Chapel. It is unknown what inspired Mohr to write the lyrics, or what prompted him to create a new carol.

According to Gruber, Karl Mauracher, an organ builder who serviced the instrument at the Obendorf church, was enamored with the song, and took the composition home with him to the Zillertal. From there, two travelling families of folk singers, the Strassers and the Rainers, included the tune in their shows. The Rainers were already singing it around Christmas 1819, and once performed it for an audience that included Franz I of Austria and Alexander I of Russia, as well as making the first performance of the song in the U.S., in New York City in 1839. By the 1840s the song was well known in Lower Saxony and was reported to be a favorite of Frederick William IV of Prussia. During this period, the melody changed slightly to become the version that is commonly played today.

Over the years, because the original manuscript had been lost, Mohr’s name was forgotten and although Gruber was known to be the composer, many people assumed the melody was composed by a famous composer, and it was variously attributed to Haydn, Mozart, or Beethoven. However, a manuscript was discovered in 1995 in Mohr’s handwriting and dated by researchers as c. 1820. It states that Mohr wrote the words in 1816 when he was assigned to a pilgrim church in Mariapfarr, Austria, and shows that the music was composed by Gruber in 1818. This is the earliest manuscript that exists and the only one in Mohr’s handwriting.

In 1859, the Episcopal priest John Freeman Young, then serving at Trinity Church, New York City, wrote and published the English translation that is most frequently sung today, translated from three of Mohr’s original six verses.[ The version of the melody that is generally used today is a slow, meditative lullaby or pastorale, differing slightly (particularly in the final strain) from Gruber’s original, which was a “moderato” tune in 6/8 time and siciliana rhythm.[ Today, the lyrics and melody are in the public domain, although newer translations usually are not.

In 1998 the Silent Night Museum (Salzburg, Austria), commissioned a new English translation by Bettina Klein of Mohr’s German lyrics. Whenever possible, (and mostly), Klein leaves the Young translation unchanged, but occasionally Klein (and Mohr) varies markedly. For example, “Nur das traute hoch heilige Paar, Holder Knab’ im lockigen Haar” is translated by Young: “Round yon Virgin mother and child, Holy infant so tender and mild” whereas Klein rewords it: “Round yon godly tender pair, Holy infant with curly hair”, a translation closer to the original.[11]

The carol has been translated into about 140 languages