Title: Robert Guiskard
Subtitle: Tragödie in einem Akt.  Vollendung des Dramenfragments von Siegfried Bokelmann.
First published: 1920
Subjects: Drama, History
Places: Sicily (Italy), Naples (Kingdom)
People: Robert Guiscard Duke of Apulia, Calabria, and Sicily (ca. 1015-1085)
Time periods: 1016-1268, 1016-1194