What's the Name of That Book??? discussion

The plot details are very hazy, unfortunately. I remember early in the series, the protagonist becomes an apprentice to an ironsmith / metalworker. His skills progress through the series and in the 3rd book, he makes wings that allow him to fly.

I also remember him transforming into a porpoise or dolphin while in pursuit of another character.

In the end, he realizes that he is a god that reincarnated himself as a human, for what purpose I can't remember.

Not a lot to work with, but I appreciate any help remembering. :-)

Michael Scott Rohan's Winter of the World series, specifically The Anvil of Ice, The Forge in the Forest, and The Hammer of the Sun.

"A trilogy that blends magic with prehistory, here is a tale of potent magicks, immortal struggles, and human courage in the face of evil forces and awesome odds that follows Elof and his band of adventurers in a battle with the evil Mastersmith Mylio."

Robert wrote: "Michael Scott Rohan's Winter of the World series, specifically The Anvil of Ice, The Forge in the Forest, and The Hammer of the Sun.

"A tr..."

Awesome - thanks!!