Road to Ursalia

Gruffi destroys the Great Gummi Book by accident, and ruefully he travels with Cubbi to the lost Gummi city of Ursalia to find a replacement. But despite the fact that the Gummis have departed centuries ago, the ruins of Ursalia are still inhabited: by the scatter-brained Gummi Knight Sir Thornberry and the evil witch Lady Bane.