...How can it be so hard? It's related to this: http://en.wikipedia.org/wiki/Image:Gallen-Kallela_The_defence_of_the_Sampo.jpg
Too easy now Christopher?
And my name is seven lettres long, and starts with a D.
If you guess the name it's derived from, that would work too. (Starts with a D, Latin name, 9 letters long)