Leo Wiener

Leo Wiener lists Wolfram von Eschenbach's use of French words in his German epic poems Parzival, Titurel, and Willehalm.

Leo Wiener presents an overview of the history, culture, and language of the Jews who emigrated from Germany to Slavic countries and continued to speak a dialect of German.

Wiener argues that Germanic languages have arisen by a sudden influx of Low Latin and Arabic. He demonstrates that they developed from the Graeco-Latin glossaries through Gothic interpretations, which owe their origin to the Graeco-Arabic learning in Spain.