In Norse mythology, this god lives in a giant mansion called Bilskirnir, or "lightning"
The 
Light Elves live in Alfheim and in the second heaven, Andlang, where the ... the 
Gods once set alight to kill Thjazi, the giant A bridge called Bifrost connects 
Asgard .... Bilskirnir - [pronounced Bill-skier-near] - ("Lightning") Thor's hall at 
Thurdvang.