All chapters

The Wonderful Adventures of Nils · Chapter

Black Rats and Gray Rats explained

This chapter describes the history and ongoing conflict between the black rats and gray rats, focusing on the black rats' last stronghold at Glimminge Castle.

What happens

This chapter describes the history and ongoing conflict between the black rats and gray rats, focusing on the black rats' last stronghold at Glimminge Castle. It explains how the gray rats, originally poor immigrants, gradually conquered the black rats across the country, but the black rats have held out in the old castle due to its secure walls and their determined defense.

Themes in this chapter

  • Freedom vs. Confinement

    The black rats are confined to Glimminge Castle, their last refuge, while the gray rats roam freely and seek to conquer even that final stronghold.

  • Interconnectedness of Life

    The fate of the black rats and gray rats is intertwined; the decline of one species directly leads to the rise of the other, showing how all creatures are connected in the ecosystem.

Characters to notice

  • Nils Holgersson

    Nils is present with the wild geese and observes the situation at Glimminge Castle.

Key passages

  • The big stone house has such thick ceilings and partitions that there is scarcely room in its interior for anything but the thick walls.

    The castle's walls are so massive that they take up most of the interior space.

    Describes the fortress-like construction of Glimminge Castle.

  • They were hardy, contented and fearless; and within a few years they had become so powerful that they undertook to drive the black rats out of Malmö.

    The gray rats were tough, adaptable, and brave, quickly growing strong enough to expel the black rats from Malmö.

    Explains the rapid rise of the gray rats.