The Three Gorgon Sisters: Medusa, Sthenno, and Euryale

⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.

Summary

Chapter 48, titled simply with the three sisters' names, is an intimate character study set entirely within the Gorgons' cave. Medusa refuses to leave the cave or unbind her eyes except to sleep, and even then she keeps the cloths wrapped loosely around her hands. Her central fear is that her gaze might petrify her sisters.

Sthenno and Euryale both try to reassure her. Sthenno insists it's impossible, while Euryale points out that their immortality should make them immune, comparing Medusa's gaze to a sword thrust or a twisting knife. But Medusa, turning her head to the wall, counters that they don't actually know that. The narrator confirms Medusa is right: they don't know.

Medusa faces a choice that is, to her, no choice at all: risk harming one of her sisters, or rob herself of sight so there is no danger to them. She chooses the latter. The chapter then details the scale of her loss—she misses the sun, the sand, the birds, the sky, the sheep, and above all the loving faces of her Gorgon kin. She finds small comfort in the mewing of gulls and the clattering of hooves on rocks, but the isolation is profound. She hides her loneliness because she knows her sisters would refuse to let her continue with her eyes covered if they suspected how deeply she suffered.

Euryale keeps proposing experiments to understand the power. She suggests Medusa test her gaze on a cormorant's wing to determine whether eye contact is required or if the look alone is enough. Medusa refuses, asking what the cormorant did to deserve a stone wing and how she could ensure she wouldn't accidentally look at something else. She knows—though she cannot say how—that eye contact is required for petrification, but she doesn't want anything to be her prey. She deflects further questions by claiming bright light gives her headaches. Sthenno places a hand on Euryale's shoulder and advises leaving Medusa to do what she thinks best.

The chapter then shifts to a nighttime conversation between Sthenno and Euryale after Medusa has fallen asleep. Euryale is turning a stone scorpion in her hands, tracing its segmented body. She's excited about Medusa's power, seeing it as strength that rivals their own. Sthenno, however, is filled with doubt. Euryale can't understand why neither sister seems happy about this development.

Sthenno articulates the crucial distinction: power is something you can control, but Medusa can't choose not to petrify. She can't look on any living creature without destroying it. Euryale initially dismisses this, noting that scorpions are plentiful and Medusa could kill them all—which would be a good thing since they always worried about scorpions stinging her. But Sthenno pushes further: Medusa can never look at a bird, a sheep, or a mortal girl again. She can't befriend or love anyone unless she is blind to them.

Euryale suggests Medusa could look at them, her immortal sisters. Sthenno explains that Medusa won't—she's terrified she would kill them. Euryale points out that Medusa knows they're undying, but Sthenno clarifies that Medusa knows her new power comes from an undying source but doesn't know how it would affect them. That's precisely why she's bound her eyes.

Euryale suggests testing it, but Sthenno says Medusa will never take that risk because she loves them. When Euryale insists Medusa can't live in darkness forever, Sthenno reveals that's exactly what Medusa plans to do. Euryale lets out a low wail and asks how Sthenno knows all this when Medusa doesn't say anything. Sthenno's answer is that Euryale knows it too, for the same reason.

Key Events

Medusa remains confined to the cave with her eyes bound, fearing she'll petrify her sisters
Sthenno and Euryale try to reassure her that their immortality protects them, but Medusa isn't convinced
Medusa mourns the loss of the outside world and her sisters' faces
Euryale proposes experiments (testing on a cormorant's wing), which Medusa refuses
Sthenno supports Medusa's decision to keep her eyes covered
A nighttime conversation between Sthenno and Euryale reveals their differing views on Medusa's power
Euryale sees the petrifying gaze as strength; Sthenno sees it as a curse
Sthenno explains that Medusa will never risk testing her power on her sisters
Euryale realizes Medusa intends to live in darkness forever

Character Development

Medusa: This chapter deepens Medusa's characterization as someone defined by self-sacrifice and love. Her decision to bind her eyes isn't about self-punishment but about protecting her sisters. She's also shown to be more perceptive than her sisters give her credit for—she knows eye contact is required for petrification even though she can't explain how. Her refusal to test her power on any living creature, even a cormorant or scorpion, reveals a profound moral sensitivity. She would rather live in darkness than risk harming anything.

Sthenno: Sthenno emerges as the most perceptive of the three. She understands Medusa's psychology deeply—she knows Medusa will never test her power on them, knows Medusa plans to live in darkness, and knows why. Her distinction between power and curse is the chapter's central insight. She also shows restraint and compassion by advising Euryale to leave Medusa alone.

Euryale: Euryale is the most hopeful and perhaps the most naive. She wants Medusa to embrace her power as a form of strength, partly because it's painful to see their sister as fragile and needing protection. Her excitement about the stone scorpion and her suggestion to test the power reflect a desire to find something positive in a terrible situation. Her final wail shows the moment that hope collapses.

Themes, Symbols, or Motifs

Self-imposed blindness: Medusa's bound eyes are both literal and symbolic. She chooses blindness to protect others, transforming a curse into an act of love. But the blindness also represents the loss of her former life and identity.

Power as curse vs. strength: The central debate between Sthenno and Euryale. Euryale sees the petrifying gaze as power that rivals the gods; Sthenno sees it as a curse because it's uncontrollable. The chapter argues that power without control is not power at all.

Fear of harming loved ones: Medusa's entire behavior is driven by this fear. She'd rather never see again than risk hurting her sisters.

The stone scorpion: A concrete symbol of Medusa's power. Euryale holds it and traces its body, marveling at what Medusa can do. But it also represents the cost—a living thing turned to stone.

Isolation and loneliness: Medusa's loneliness is profound, but she hides it because she knows her sisters would intervene. The chapter shows how love and protection can paradoxically deepen isolation.

Why This Chapter Matters

This chapter is crucial because it establishes the emotional and moral stakes of Medusa's transformation. It shows that the real tragedy isn't just the loss of her beauty or her former life—it's the loss of sight itself, and the isolation that follows. The chapter also reframes the Gorgon sisters' relationship, showing Sthenno and Euryale as devoted caretakers struggling to understand their sister's new reality.

The Sthenno/Euryale debate about power versus curse is the chapter's intellectual core. It raises questions about what power means when it can't be controlled, and whether a gift that isolates you from everyone you love is really a gift at all. The chapter also sets up the tragedy to come: Medusa's plan to live in darkness forever is unsustainable, and the reader senses that this fragile arrangement cannot last.

Study Questions and Answers

1. Why does Medusa refuse to test her power, even on a scorpion or cormorant?

Medusa refuses because she doesn't want anything to be her prey. She knows—though she can't explain how—that eye contact is required for petrification, but she won't risk harming any living creature. Her refusal reflects her moral sensitivity and her fear that testing the power might lead to unintended consequences. She also deflects Euryale's suggestions by claiming bright light causes headaches, which allows her to avoid the conversation entirely.

2. What is Sthenno's argument that Medusa's power is a curse rather than a strength?

Sthenno argues that power is something you can control, but Medusa can't choose not to petrify. She can't look on any living creature without destroying it. This means Medusa can never look at a bird, a sheep, or a mortal girl again—she can't befriend or love anyone unless she is blind to them. The power isolates her completely, which makes it a curse rather than a gift.

3. Why does Sthenno know that Medusa will never test her power on her sisters?

Sthenno understands that Medusa's fear isn't about whether the power would work on immortals—it's about the risk. Medusa knows her power comes from an undying source but doesn't know how it would affect her sisters. She loves them too much to take that risk. Sthenno knows this because she understands Medusa's character deeply; as she tells Euryale, they both know it for the same reason—because they know their sister.