Åsmund trew his blue jacket
Put on a ragged coat
(He) Thougt the jacket was too fine
To end up in troll hands
Such he came in the first hall
There was so strange
The tablecloths were dragged trough blood
And the serpents were playing at the tables
Then he came into the second hall
He was in great danger
Ganne-kerid1 stood on the floor
And the troll ruled over it
Such he came into the third hall
There he could like it better
There were nice beds done
Covered in white silk
1. I don't know what "Ganne-kerid" is, but it is probably nothing good.
"Gann" is a form of witch-craft, originaly norse, but later assosiated with the Sami shamans. "Gann" is mostly bad, like a curse.
There was also in norse times the"gand-reið", which was a large group pf ghosts or witches flying across the sky.