Night on Bald Mountain 25 December 1858, has been interpreted as an indication of Mussorgsky's intent to write an opera on the subject of Gogol's short story "St. John's Eve" (, "Vecher nakanune Ivana Kupala", "St. John's Eve"). Gogol's tale contains the elements of witchcraft common to other stories in the "Evenings on a Farm near Dikanka" collection, but does not feature a witches' sabbath. No further plans for this project were mentioned. The theme of a witches' sabbath, the central theme in all subsequent "Night on Bald Mountain" projects, appears to have been derived from the nonextant play "The Witch" (, "Ved′ma") by
Night on Bald Mountain наилучшим способом мысли Мусоргского. Задача была трудная, удовлетворительно разрешить которую мне не удавалось в течение двух лет, между тем как с другими сочинениями Мусоргского я справился сравнительно легко. Не давались мне ни форма, ни модуляции, ни оркестровка, и пьеса лежала без движения до следующего года.» Rimsky-Korsakov made "corrections" typical of him, as he did with "[[Khovanshchina]]", and was later to do with "[[Boris Godunov (opera)|Boris Godunov]]", preserving the general thematic structure, but adding or omitting bars, and making modifications to melody, harmony, rhythm, and dynamics. [[File:Night on the Bare Mountain Score Title Page Bessel 1886a.jpg|thumb|Title page of Rimsky-Korsakov's edition, published