NotesThe authorship of Gerardus (also known as Gerhardi or Stephan Gert) is doubtful (J. Bujnoch, in Mittellateinisches Jahrbuch 5 (1968), pp. 199-241; BSB-Ink)
NotesThe authorship of Gerardus (also known as Gerhardi or Stephan Gert) is doubtful (J. Bujnoch, in Mittellateinisches Jahrbuch 5 (1968), pp. 199-241; BSB-Ink)