Perun - Old Slavic God of storms, thunder and lightning. Perunovým attribute of the ax - the weapon of Slavic warriors. The tree was dedicated to Perun Dub. It was Perun and donor harvest next Dažboga and Veles.
Rusalka This one comes to us from Slavic mythology. Believed to be the souls of murdered young women who died in or near lakes, they haunt the waterside until their murder is avenged but aren’t always violent.
Illustration for the fairy tale "Vasilisa the Beautiful", 1900 Ivan Bilibin. Baba Yaga is a Russian folk character. She shows up in many Russian fairytales. Ivan Bilibin is a famous Russian artist who created series of folk pictures.