PERSONS CONCERNED THE WORLD OF GODS. Isis. Hathoor. THE WORLD OF MEN. Tannhauser. Elizabeth. An Unknown Minstrel. The Landgrave. Wolfram, \ Bertram, fA/ the Court of the Landgrave. Heinrich, ' A Shepherd Boy. Pilgrims, Foresters, Courtiers, etc. THE WORLD OF DEMONS. The Evil and Averse Hathoor, called Venus.