Perun (the highest god of the pantheon and the god of thunder and lightning in Slavic mythology), was formed in 1999 by Varg Gorgoneion and Dark Princess Morana. In the same year they recorded a demo tape 'The Wolflegion' that finds its inspiration in Slavic paganism and Tolkien's Lord of the Rings.
01 - The Mysterious Strikes After Bloodshed
02 - The Wolflegion
03 - Realm Of The Dark Lord
04 - Sudden Battle In Moria
05 - The Age Of Eternal Wars
06 - My Black Magic Wisdom (Part I)
07 - Marching Through The Mysterious Woods
08 - My Black Magic Wisdom (Part II)
You can get it here.