Inside This Unit: The Full Breakdown
The 19th century saw powerful intellectual and cultural movements respond to industrialization, revolution, and social change. Romanticism challenged Enlightenment rationalism, nationalism redrew the political map, and new scientific theories — including Darwin's evolution — transformed understanding of humanity's place in nature.
Why it matters
Unit 7 covers the intellectual and political movements that shaped modern Europe. AP Euro questions frequently ask about nationalism as a force for both unification and conflict, and about how new ideologies challenged traditional authority.
Key concepts
- Romanticism rejected Enlightenment rationalism in favor of emotion, nature, and individual expression, influencing art, literature, and politics.
- Nationalism drove the unification of Italy (1870) and Germany (1871) through a combination of popular sentiment, diplomatic maneuvering, and military force.
- Darwin's theory of evolution by natural selection challenged religious explanations of human origins and was misapplied to justify racism and imperialism (Social Darwinism).
- Realism and positivism reflected industrialization's influence on culture, emphasizing empirical observation and depicting social conditions as they actually were.
Romanticism and Cultural Movements
Romanticism emerged as a reaction against the Enlightenment's emphasis on reason and the Industrial Revolution's mechanization of life. Romantic writers like Byron, Shelley, and Goethe celebrated emotion, imagination, and the beauty of nature. Romantic composers like Beethoven and Chopin used music to express intense personal feeling and national identity. Romantic painters like Delacroix and Constable portrayed dramatic landscapes and heroic scenes. Romanticism had political implications too: its emphasis on unique national cultures and historical traditions fueled nationalist movements across Europe. Folk tales, national languages, and historical narratives became powerful tools for nationalist movements seeking to define distinct national identities.
Nationalism and Unification
Nationalism — the idea that people sharing a common language, culture, and history should govern themselves — reshaped Europe's political map. Italian unification was achieved through a combination of Mazzini's republican idealism, Cavour's diplomatic skill in Piedmont-Sardinia, and Garibaldi's military campaigns in southern Italy. German unification was engineered primarily by Otto von Bismarck, Prussia's chancellor, who used calculated wars against Denmark, Austria, and France to unite German states under Prussian leadership. The unified German Empire, proclaimed at Versailles in 1871, became Europe's most powerful continental state. But nationalism was double-edged: while it unified Italy and Germany, it threatened multi-ethnic empires like Austria-Hungary and the Ottoman Empire, and it fueled competitive rivalries that would contribute to World War I.
Science, Realism, and New Perspectives
Charles Darwin's "On the Origin of Species" (1859) proposed that species evolved through natural selection, fundamentally challenging traditional religious explanations of creation. Darwin's ideas were controversially applied to human society as Social Darwinism, which justified competition, imperialism, and racial hierarchies as "natural" processes. In literature and art, Realism replaced Romanticism's idealism with unflinching depictions of social conditions — Dickens, Zola, and Flaubert portrayed industrial poverty, urban life, and social hypocrisy. Auguste Comte's positivism argued that scientific methods should be applied to study society, laying the groundwork for modern social sciences. Sigmund Freud's psychoanalysis explored the unconscious mind, challenging Enlightenment assumptions about human rationality.
AP exam tip
Nationalism questions require you to distinguish between its UNIFYING and DIVISIVE effects. In some contexts (Italy, Germany) nationalism brought people together; in others (Austria-Hungary, Ottoman Empire) it tore states apart. Show both dimensions for full credit.
Connections to other units
- Unit 4: Romanticism developed partly as a reaction against Enlightenment rationalism, though both movements valued individual freedom.
- Unit 6: Industrialization created the social conditions that Realism depicted and that nationalist and socialist movements sought to address.
- Unit 8: The aggressive nationalism that emerged in this period directly contributed to the rivalries that caused both world wars.
