Klaus Faiss born in 1940, emeritus professor of English Philology at Johannes Gutenberg University Mainz (Germany), studied English and Romance Philology. After a three-year professorship at the Ruhr University Bochum, he accepted a chair at Mainz University in 1976 teaching English linguistics, both modern and historical, till 2006. His main fields of research are the history of the English language, especially morphology, word formation, and syntax as well as their interrelations. Owing to the collaboration with his highly estimated colleague Prof. Humbach, Klaus Faiss has developed a keen interest in Herodotus, Ptolemy, and Zarathushtra studies.