What was produced first, The Fiery Angel or Norma?
Norma (opera): Norma (] ) is a "tragedia lirica" or opera in two acts by Vincenzo Bellini with libretto by Felice Romani after "Norma, ou L'infanticide" ("Norma, or The Infanticide") by Alexandre Soumet. Norma (opera):  It was first produced at La Scala in Milan on 26 December 1831.
i don't know