Rydberg, Viktor,  1828-1895 <br/><br/>
Teutonic Mythology, Vol. 1 of 3 :  Gods and Goddesses of the Northland  [electronic resource] / 
Viktor Rydberg 
 -  Project Gutenberg,  2011 
 - Project Gutenberg  37876 .
<br/><br/> Public domain in the USA. 
<br/><br/>Electronic text