The English-language lyrics were written by the Scottish musician
Thomas Oliphant. They first appeared in 1862, in volume 2 of
Welsh Melodies, a set of four volumes authored by
John Thomas, including
Welsh words by
John Jones (Talhaiarn) and English words by Oliphant. The original English lyrics, as published in 1862, run as follows (later variants are discussed below): The phrase
Tis the season", from the lyrics, has become synonymous with the
Christmas and holiday season, with
'tis being an archaic contraction of "it is". This version, in which there is no longer any reference to drinking, runs as follows: An identical printing appeared four years later in
The Franklin Square Song Collection. The pluralizing of the title of the carol to "Deck the
Halls" is found as early as 1892. Other common alterations replace the original word "Christmas" with "Yuletide". For example, "Christmas carol" may be changed to "Yuletide carol" and "Christmas treasure" to "Yuletide treasure". In these cases, 'yule' descends from the Old English 'geol', a term often used as a synonym for Christmas and the Christmas season. (The Old English 'geol' may also be either cognate or share a common origin with the Old Norse term for midwinter, 'jól', which gives the
ancient Germanic festival its name as well as any modern reinventions).
Welsh lyrics In the original 1862 publication, Oliphant's English lyrics were published alongside Talhaiarn's
Welsh lyrics. Although some early sources state that Oliphant's words were a
translation of Talhaiarn's Welsh original, this is not the case in any strict or literal sense. The first verse in Welsh, together with a literal English translation taken from Campbell's
Treatise on the language, poetry, and music of the Highland Clans (1862), is given for comparison: Goreu pleser ar nos galan, Tŷ a thân a theulu diddan, Calon lân a chwrw melyn, Pennill mwyn a llais y delyn, The best pleasure on new year's eve, Is house and fire and a pleasant family, A pure heart and blonde ale, A gentle song and the voice of the harp == Melody ==