Bulfinch’s Mythology · Chapter
Castor and Pollux explained
The chapter recounts the myth of Castor and Pollux, the twin brothers born from Leda and Jupiter in swan form.
What happens
The chapter recounts the myth of Castor and Pollux, the twin brothers born from Leda and Jupiter in swan form. It describes their rescue of their sister Helen, their skills in horsemanship and boxing, their role in the Argonautic expedition where stars appeared on their heads during a storm, and their subsequent status as patron deities of sailors. After Castor's death in battle, Pollux's plea to Jupiter led to the brothers sharing immortality alternately or being placed among the stars as Gemini. The chapter also notes their later appearances aiding Romans at the battle of Lake Regillus.
Themes in this chapter
Love and Transformation
The bond between Castor and Pollux exemplifies fraternal love, leading to Pollux's self-sacrifice and their shared immortality, transforming them into divine protectors and constellations.
Mortality and Immortality
Castor's death and Pollux's plea to Jupiter highlight the tension between mortal fate and divine reward, resulting in alternating life and death or eternal placement among the stars.
Characters to notice
- Jupiter
Disguised as a swan, fathered Castor and Pollux with Leda; later granted Pollux's wish for shared immortality.
- Orpheus
Prayed to the Samothracian gods and played his harp during the Argonautic storm, causing stars to appear on the brothers' heads.
- Theseus
Absent from Attica when Castor and Pollux rescued their sister Helen from him and Pirithous.
Key passages
“Castor and Pollux were the offspring of Leda and the Swan, under which disguise Jupiter had concealed himself.”
Castor and Pollux were born from Leda after Jupiter, in the form of a swan, seduced her.
Describes the divine origin of the twins.
“When Theseus and his friend Pirithous had carried off Helen from Sparta, the youthful heroes Castor and Pollux, with their followers, hastened to her rescue.”
After Theseus and Pirithous abducted Helen, Castor and Pollux quickly led a rescue mission to free her.
Highlights the brothers' protective role and their sister Helen's abduction.
“Castor was slain, and Pollux, inconsolable for the loss of his brother, besought Jupiter to be permitted to give his own life as a ransom for him.”
When Castor died, Pollux was so grief-stricken that he begged Jupiter to let him die in Castor's place.
Emphasizes Pollux's deep love and willingness to sacrifice himself.