The Swiss Family Robinson · Chapter
Chapter XVIII explained
The family discovers manioc roots, which the father identifies as a potential source of cassava bread.
What happens
The family discovers manioc roots, which the father identifies as a potential source of cassava bread. They also retrieve clothing chests, a hand-mill, and other supplies from the raft. The mother reveals a cask of wine washed ashore, which they enjoy in moderation. The chapter concludes with a discussion on the best use of a tortoise shell, with Fritz's plan for a water-tub being praised for its general benefit.
Free preview opens on this chapter — companions, themes, and character notes appear beside the text.
Narrative arc
Story tension across the book — this chapter sits in Climax.
- Setup
- Breaking point
- Aftermath
- Closing
This is the story's dramatic climax because it represents the emotional and psychological peak of the family's…
Full beat labels and climax notes unlock in the reader.
Follow the arc while readingThemes in this chapter
- Resourcefulness and Industry
The family demonstrates resourcefulness by identifying manioc, using a tortoise shell as a water-tub, and discovering clay for practical use.
- Gratitude and Contentment
The family gives thanks to God for their meal and the wine, and finds contentment in their simple yet resourceful life.
- Providence and Faith
The father attributes the discovery of manioc and the wine cask to Providence, and the family returns thanks to God for their blessings.
Characters to notice
- Father
Identifies the manioc roots, retrieves supplies from the raft, and leads the discussion on the tortoise shell's use.
- Mother
Prepares a meal, discovers and presents the cask of wine, and recounts Jack's clay discovery.
- Fritz
Asks about tortoise shell value and proposes using the shell as a water-tub for the general good.
- Ernest
Discovers the manioc roots by observing the sow, and later suggests soaking roots in the water-tub.
- Jack
Proposes a boat from the shell, discovers a clay bed, and brings clay balls home.
- Francis
Suggests using the tortoise shell as a roof for a little house.
Key passages
“I am tolerably certain that these roots are manioc, of which the natives of the West Indies make a sort of bread or cake which they call cassave.”
The father believes the roots are manioc, used by West Indian natives to make cassava bread.
Father identifies the manioc roots.
“I replied, that in our deserted situation the utility of a thing formed its greatest, and indeed only value.”
The father explains that in their situation, usefulness is the only measure of value.
Father's pragmatic philosophy on value.
“This is what I call thinking for the general good.”
The father praises Fritz's idea as being for the benefit of everyone.
Father commends Fritz's selfless plan.
