King Estmere leaves, the King of Spain attacks, and the daughter sent a page after King Estmere to warn him of her danger. Adler is the son of a magician-woman and enchants King Estmere into the shape of a harper and himself into his boy.
As King Estmere departs, the King of Spain launches a surprise attack, prompting the princess to send a warning message to her father. Meanwhile, Adler, the son of a magical woman, casts a spell that transforms King Estmere into a harper and turns himself into a boy.