Which had more acts/ scenes, The Snow Maiden or Sadko?
The Snow Maiden The Snow Maiden (subtitle: A Spring Fairy Tale) (Russian: Снегурочка–Весенняя сказка , "Snegúrochka–Vesennyaya Skazka") is an opera in four acts with a prologue by Nikolai Rimsky-Korsakov, composed during 1880–1881. The Russian libretto, by the composer, is based on the like-named play by Alexander Ostrovsky (which had premiered in 1873 with incidental music by Tchaikovsky).
She-tragedy The term she-tragedy, also known as ""pathetic tragedy"" refers to a vogue in the late 17th and early 18th centuries for tragic plays focused on the sufferings of a woman, sometimes innocent and virtuous but often a woman who has committed some sort of sexual sin. Prominent she-tragedies include Thomas Otway's "The Orphan" (1680), John Banks' "Virtue Betrayed, or, Anna Bullen" (1682), Thomas Southerne's "The Fatal Marriage" (1694) and Nicholas Rowe's "The Fair Penitent" (1703) and "Lady Jane Grey" (1715). Rowe was the first to use the term "she-tragedy," in 1714.