The Pfalz Castle • Approximately 800

years ago. • Built for generating

revenue from boats traveling along the river.

• On the island of Falkenauin the middle of the Rhine River near Kaub.

• Is one of many toll castles on the Rhine.

Characters• Emperor Friedrich

Barbarossa.• Duke Henry the

Lion of Brunswick.• Agnes, the count's

beautiful daughter. • Young Henry, the

son of Henry the Lion.

• Konrad, a loyal friend of Emperor Barbarossa.