Illusion vs. Reality

Characters repeatedly chase idealized visions—the 'Cup of Gold,' the Red Saint, or perfect love—only to find them hollow or different upon attainment, highlighting the gap between romantic dreams and harsh truths.

The contrast between Henry's romantic dreams of the Indies and the harsh reality of plantation servitude.

Dafydd's romantic tales of the Indies are contrasted with the physical and psychological poison he carries, showing the harsh reality behind the dream of adventure.

Robert contrasts his own fear of cold porridge (reality) with Henry's willingness to test his dreams, highlighting the tension between illusion and lived experience.

Merlin's words about the inconsistency of dreams and the contrast between the 'moon' (illusion) and the 'firefly' (reality) explore the tension between aspiration and actuality.