Reminded of the story about the Fenrir Wolf in norse mythology, I came across some useful links .The rope they finally bound Fenrir with was called Gleipner.
Gleipner was made of six elements, and was strong enough to hold the gigantic wolf down.
The six elements were:
1.The fish`s breath
2.A womans beard
3.A Birds spit
4.A Mountains roots
5.The sound of Cat-paws
6.A Bears tendons(sinews)
All elements being of a supposedly non-excitent nature,all the same it had the power to tie the wolf down..
The story is interesting on many levels, so I certainly can recommend some googling on it.
Here are two trial-proofs I made of hybrid Wolves, tied with ropes.I am testing out techniques like lithography mixed with Moku Hanga woodblock. I am also researching what paper to use, and this ones are printed on a rather thin watercolour-paper.Probably not what I wil be landing on in the end.