Väterchen Frost
Under the influence of Orthodox traditions, the character of Ded Moroz was transformed. Since the 19th century the attributes and legend of Ded Moroz have been shaped by literary influences. The play "Snegurochka" by Aleksandr Ostrovsky was influential in this respect, as was Rimsky-Korsakov's "Snegurochka" with libretto based on the play. By the end of the 19th century Ded Moroz became a popular character.