Hengis Wulfson

Hengis Wulfson was an adventurer simply doing what most adventurers do: searching for treasures. On one of his travels to the Plains of Havoc though, he was imprisoned by Cyclopes in their camp there. In an attempt to occupy their chief to eventually get out alive, he started teaching him to read and write. Unfortunately, he never saw the sunlight again.

In his diary, Hengis makes clear that his last expedition was set out for the treasures of the Nightmare Knights. This could very well be the famous sword Excalibug. He also mentions a song through which he got to know about the treasures and which he now regrets to have so naively sung himself, as he has probably condemned many others to death with it. This book is likely to contain that song.

If you are more interested in the progressions his pupil has made under his supervision read this book.