The Feather of Finist the Falcon

The Feather of Finist the Falcon or Finist the Falcon (Russian: Пёрышко Финиста ясна сокола, romanized: Pyoryshko Finista yasna sokola) is a Russian fairy tale collected by Alexander Afanasyev in Narodnye russkie skazki. It is Aarne–Thompson type 432, the prince as bird.