A legend about the Untersberg a mountain at the german-austrian border. There´re several legends that talk about a sleeping emperor that will help and revive the german empire when it is in danger, and that once he will bring back the glory and respect for Germany in the world.
Some other legends even talk about time travelling, that people who were lost in caves of the Untersberg appeared several years or even 100 years later again.
There´s even the legend about the Herren vom schwarzen Stein, a very mysterious mountain as you see^^
I´m sorry of I made any mistakes. Don´t forget, the poem is written in old german, and poems often don´t follow the rules of grammar!