All chapters

The Coral Island · Chapter

XXI explained

Ralph volunteers to reconnoiter and discovers the pirate schooner sailing away, but is suddenly captured by a pirate.

What happens

Ralph volunteers to reconnoiter and discovers the pirate schooner sailing away, but is suddenly captured by a pirate. The chapter recounts the boys' earlier escape to the Diamond Cave to evade the pirates, their night in the cavern, and the subsequent arrival of a pirate schooner that fires upon them. They ultimately flee to the Diamond Cave, with Peterkin overcoming his fear of diving to join them.

Themes in this chapter

  • Survival and Self-Reliance

    The boys rely on their wits and prior preparations (storing food and cloth in the cave) to survive the pirate threat.

  • Friendship and Loyalty

    Jack refuses to abandon Peterkin, and the boys work together to ensure Peterkin's safe dive into the cave.

  • Savagery vs. Civilization

    The pirates are depicted as 'white savages,' contrasting their brutality with the boys' civilized cooperation and morality.

Characters to notice

  • Ralph Rover

    Volunteers to reconnoiter, discovers the pirate schooner departing, and is captured by a pirate.

  • Jack Martin

    Proposes diving to reconnoiter, leads the escape to the Diamond Cave, and encourages Peterkin.

  • Peterkin Gay

    Initially fearful of diving, but resolves to trust Jack and Ralph and is dragged into the Diamond Cave.

Key passages

  • I observed no one near me, so I crept slowly out, and ascended the cliff a step at a time, till I obtained a full view of the shore.

    Ralph cautiously climbed the cliff to survey the area.

    Shows Ralph's careful reconnaissance.

  • Peterkin behaved like a hero. He floated passively between us like a log of wood, and we passed the tunnel and rose into the cave in a shorter space of time than I had ever done it before.

    Peterkin remained still and trusting as Jack and Ralph guided him through the underwater tunnel to the cave.

    Highlights Peterkin's bravery and trust in his friends.

  • Little did we imagine that the first savages who would drive us into it would be white savages, perhaps our own countrymen.

    The boys never expected that the first threat to force them into the cave would come from white men, possibly fellow Englishmen.

    Ironically contrasts the boys' assumptions about savages with the reality of pirate brutality.