Restricting itself to Upper German between the years of 1200 and 1300, the primer provides texts from Berthold von Regensburg, the Swabian Lantrehtbuoch, Hartman von Ouwe, Walther von der Vogelweide, Reinmar, Ulrich von Lichtenstein, Das Niebelungenlied and Wolfram von Eschenbach. (Foreign Language-Dictionaries/Phrasebooks)