A king from this ethnic group whose golden apples are eaten every night sends a hero to find the perpetrator after discovering a golden token of that creature.
When a hero from this ethnic group whacks a giant with a mace, he is stuffed into the giant's pocket before befriending him. White, red, and black horsemen serving a figure from this ethnic group's legends represent dawn, the sun, and midnight. A king from this ethnic group whose golden apples are eaten every night sends a hero to find the perpetrator after discovering a golden token of that creature. Traditionally, members of this ethnic group believed each house to be inhabited by a small grey-bearded poltergeist called a (*) domovoi. This ethnic group is the origin of stock heroes called bogatyrs, as well as an evil immortal sorcerer whose soul is hidden inside a needle inside an egg named Koschei and a witch named Baba Yaga. For 10 points, name this ethnic group whose member Igor Stravinsky immortalized the Firebird legend.
When a hero from this ethnic group whacks a giant with a mace, he is stuffed into the giant's pocket before befriending him.
Russians [or Rus'; or East Slavs in general; or any specific East Slavic group such as Ukrainians or Belarusians or Ruthenians]