Il Palazzo incantato
The magician Atlante traps Christian and pagan knights and ladies in his palace of illusions. Orlando, Ferraù, and Sacripante enter searching for Angelica. Bradamante finds Ruggiero with Angelica and threatens him, but Atlante reminds Angelica that she loves Medoro. When Astolfo arrives immune to magic, Atlante persuades the captives he is their enemy. Ruggiero breaks the spell; Atlante disguises himself as Ruggiero but loses a duel to the real knight. The palace vanishes and the captives are freed.