Leaping Viking Sculpt after Frazetta

This is a study of another Frazetta drawing. I'm not sure if Frazetta meant for it to be a viking, but I made a guess by looking at the helmet. The third one I look some liberty on by painting him as though he was a celt. The last one is just a regular drawing. I'm not sure if the Vikings fought in the nude, but I know that some of the 'barbarian' tribes did so I'm assuming that's why Frazetta drew the guy that way.