Isenstein
[ ee-suh n-stahyn, ee-zuh n-; German ee-zuh n-shtahyn ]
/ ˈi sənˌstaɪn, ˈi zən-; German ˈi zənˌʃtaɪn /
noun
(in the Nibelungenlied) the home of Brunhild in Isenland.
Compare
Hindfell.