Arthur Machen
Around 1890 Machen began to publish in literary magazines, writing stories influenced by the works of Robert Louis Stevenson, some of which used gothic or fantastic themes. This led to his first major success, "The Great God Pan". It was published in 1894 by John Lane in the noted Keynotes Series, which was part of the growing aesthetic movement of the time. Machen's story was widely denounced for its sexual and horrific content and consequently sold well, going into a second edition.
Magnificat (Bach)
The first time the Christmas hymns of the E-flat major version of Bach's Magnificat were printed was in the same volume as the D major version of the Magnificat, in the 1862 Bach Gesellschaft XI/1 publication, which presented the hymns in an annex. In that publication the hymns were however not transposed to fit in the D major setting of the Magnificat. More recently publishers offer such transposed (and completed) versions of the hymns, so that they can be performed as part of the D major version of the Magnificat, for instance Novello in 2000 (Neil Jenkins) and Bärenreiter in 2014.