
1) Location in Slavic mythology 2) Mythological island
Found on
https://www.crosswordclues.com/clue/buyan

In Slavic mythology, Buyan (Буя́н) is described as a mysterious island in the ocean with the ability to appear and disappear. Three brothers – Northern, Western, and Eastern Winds – live there. It figures prominently in many famous myths; Koschei the Deathless keeps his soul hidden there, secreted inside a needle placed inside an egg in t...
Found on
http://en.wikipedia.org/wiki/Buyan
No exact match found.