 Una and Arthur help the Redcrosse Knight recover in the House of Holiness, with the House's ruler Caelia and her three daughters joining them; there the Redcrosse Knight sees a vision of his future.He then returns Una to her parents' castle and rescues them from a dragon, and the two are betrothed after resisting Archimago one last time.Book II is centred on the virtue of Temperance as embodied in Sir Guyon, who is tempted by the fleeing Archimago into nearly attacking the Redcrosse Knight.