It is a harlequin miniature. They are called Black Tree designs now. I have most of this range from years ago. My cousin owns the company. Its strange to see one reach the light of day though.:) Good work mate. You've done very well.
I have this miniature too along woth two other barbarians. Do you know what miniature company made them? Was it Harlequin?
I give you 10 for the muscle shading it`s excellent. Check out my minis.
Cheers!