In Wagner's Ring Cycle, this Norse god is known as Donner
Wagner wrote the libretto and music 
over the... [DOC] [TLE] Teutonic Mythology and Wagner's Ring [PAR] *All information about the Ring excerpted from Alan Blyth's book Wagner's Ring: 
... of Teutonic gods from the glossary of Kevin Crossley-Holland's The Norse 
Myths.