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Enlightened and Other Approaches to Power - AP European History Study Guide

Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026

Learn with study guides reviewed by top AP teachers. This guide takes about 16 minutes to read.

Getting Started

The 18th century saw a fascinating intersection of old and new ideas about power. While the intellectual movement known as the Enlightenment championed reason, liberty, and reform, most of Europe was still governed by absolute monarchs. This chapter explores how these rulers in Central and Eastern Europe responded to Enlightenment thought, creating a new, experimental form of governance aimed at strengthening their states from the top down.

What You Should Be Able to Do

  • Explain how Enlightenment ideas shaped the policies of absolute monarchs.

  • Compare the methods, goals, and outcomes of different "enlightened" rulers.

  • Explain the rise of Prussia and the changing focus of the Austrian Habsburg Empire after 1648.

  • Analyze how the extension of religious toleration served the goals of the state.

Key Developments & Analysis

The dominant political experiment of this era in Central and Eastern Europe was Enlightened Absolutism, a governing philosophy where monarchs used Enlightenment principles to centralize their authority and modernize their states. These rulers, often called "enlightened despots," did not seek to limit their own power but to use it more rationally and efficiently for the benefit of the state. Their reforms in religion, law, and society were typically pragmatic, aimed at increasing productivity, loyalty, and military strength.

The table below compares the two most prominent examples of enlightened absolutists, highlighting how their application of Enlightenment ideas differed in practice.

Theme of RuleFrederick II of PrussiaJoseph II of Austria (Habsburg)Why This Difference/Similarity Matters
Philosophy of RuleCalled himself the "first servant of the state." Believed the monarch had a duty to work for the good of the nation. His approach was practical and focused on strengthening Prussia's power and security.The most radical and committed to Enlightenment ideals. He believed in imposing rational reform from above, regardless of tradition or popular opinion, to create a unified and centralized state.Both rulers rejected "divine right" in favor of a utilitarian justification for their power. However, Frederick's pragmatism led to more lasting success, while Joseph's uncompromising radicalism provoked widespread resistance that undermined his reforms.
Religious PolicyPromoted religious toleration for pragmatic reasons. He welcomed religious minorities (like French Huguenots) if their skills could benefit the Prussian economy and state. He was privately skeptical of all organized religion.Issued the Edict of Toleration (1781), granting freedom of worship to Lutherans, Calvinists, and Greek Orthodox Christians. He also extended some civil rights to Jews. His goal was to reduce the power of the Catholic Church and promote loyalty to the state above the church.Both used toleration as a tool for state-building. Frederick's goal was primarily economic, while Joseph's was more ideological, aiming to subordinate the powerful Catholic Church to the authority of his government.
Social & Economic ReformsCodified laws, abolished the use of torture, and promoted agriculture and industry. However, he did not challenge the existing social structure and preserved the privileges of the nobility (Junkers) in exchange for their service in the army and bureaucracy.Abolished serfdom and tried to convert peasant labor obligations into cash payments. He reformed the legal system to ensure equality before the law and created a more centralized administration.Joseph's reforms were far more sweeping and socially disruptive. By directly attacking the institution of serfdom and the privileges of the nobility, he alienated the most powerful groups in his empire, which ultimately led to the reversal of many of his policies after his death.
Limits of EnlightenmentHis reforms did not extend to the majority of the population, the serfs, whose status remained unchanged. His primary focus was always on military power and the security of the Prussian state, not on individual liberty for its own sake.His top-down, authoritarian methods ignored the cultural and ethnic diversity of the vast Habsburg lands. His attempts to impose a single language (German) and a uniform bureaucracy were met with fierce opposition, particularly in Hungary.This shows the fundamental tension of enlightened absolutism: rulers used the language of reason and progress but were unwilling to cede any real power or risk social changes that could threaten their thrones. The "absolutism" was always more important than the "enlightenment."

Data & Organization Tools

This matrix organizes the key geopolitical shifts and policies of the era's rising Central European powers.

PowerGeopolitical Context (Post-1648)Key Ruler & GoalApproach to Reform
PrussiaThe Peace of Westphalia (1648) weakened the Holy Roman Empire, allowing sovereign states like Prussia to consolidate power and act independently.Frederick II (the Great): To elevate Prussia to a great European power through military strength and efficient state administration.Pragmatic and limited. Focused on legal reform, religious toleration for economic gain, and bureaucratic efficiency while preserving the power of the nobility.
AustriaThe Habsburgs, traditionally Holy Roman Emperors, shifted their focus eastward after 1648, consolidating a diverse, multi-ethnic empire centered in Austria, Bohemia, and Hungary.Joseph II: To unify and centralize his sprawling and diverse territories into a single, rational state under his absolute control.Radical and ideological. Attempted to abolish serfdom, enforce religious toleration, and create legal equality, but his methods alienated powerful groups.

Evidence Bank

  • Enlightened Absolutism: A form of 18th-century monarchy where rulers applied Enlightenment principles of reason and progress to their governance, aiming to increase state efficiency and power without limiting their own authority.

  • Frederick II (the Great) of Prussia: (r. 1740–1786) An enlightened absolutist who modernized the Prussian bureaucracy and army, promoted religious toleration, and styled himself the "first servant of the state," though he maintained the rigid social hierarchy.

  • Joseph II of Austria: (r. 1780–1790) The most radical enlightened absolutist, he issued decrees abolishing serfdom and promoting religious toleration and legal equality. His reforms were largely reversed due to widespread opposition from the nobility and the church.

  • Prussia: A German state that rose to prominence in the 18th century. Its power was built on a highly efficient and loyal bureaucracy and a formidable army.

  • Habsburg Monarchy: The territories ruled by the House of Habsburg, which after 1648 became increasingly focused on its lands in and around Austria, Bohemia, and Hungary, forming a large but ethnically diverse empire.

  • Peace of Westphalia (1648): The series of treaties that ended the Thirty Years' War. It critically weakened the Holy Roman Emperor and established the principle of state sovereignty, which allowed states like Prussia to rise.

  • Religious Toleration: A state policy of permitting the existence of religious groups other than the established state church. In the 18th century, it was often a pragmatic tool to attract skilled immigrants and promote civil order.

  • Serfdom: A system of agricultural labor in which peasants are bound to the land and subject to the authority of their lord. It was a defining feature of the social and economic structure of Central and Eastern Europe.

Skill Snapshots

  • Causation: The weakening of the Holy Roman Empire after the Peace of Westphalia created an opportunity for the rise of Prussia as a major European power. Enlightenment critiques of religious persecution led to rulers like Frederick II and Joseph II implementing policies of religious toleration to strengthen their states.

  • Comparison: Frederick II's reforms were pragmatic and preserved the power of the nobility, whereas Joseph II's reforms were radical and directly challenged the privileges of the nobility and the church. While both rulers promoted toleration, Prussia's was aimed at economic benefit, while Austria's was part of a broader effort to reduce the church's political power.

  • Continuity and Change over Time:

    • Baseline: In the 17th century, monarchs justified their power through divine right.

    • Change: In the 18th century, enlightened absolutists began to justify their rule with secular arguments about utility and serving the state.

    • Continuity: Throughout this period, monarchs in Central and Eastern Europe retained absolute political power and did not introduce representative institutions.

Common Misconceptions & Clarifications

  1. Misconception: Enlightened absolutists were humanitarians who believed in liberty for all.

    Clarification: Their primary goal was to strengthen the state. Reforms like legal codification and religious toleration were tools to create a more efficient, powerful, and orderly society under their control, not to grant individual freedoms in the modern sense.

  2. Misconception: "Enlightened" reforms were universally popular and successful.

    Clarification: Many reforms, especially the radical ones of Joseph II, faced intense opposition from powerful vested interests like the nobility and the clergy, who stood to lose their traditional privileges. Many of Joseph's changes were repealed after his death.

  3. Misconception: Religious toleration meant complete religious freedom and equality.

    Clarification: Toleration was often limited. It typically meant freedom of private worship for specific Christian minorities and sometimes extended limited civil rights to Jews, but it rarely meant full equality or the separation of church and state. The state church often remained in a privileged position.

One-Paragraph Summary

In the 18th century, the principles of the Enlightenment influenced the practice of monarchical power, particularly in Central and Eastern Europe, giving rise to "enlightened absolutism." Rulers such as Frederick II of Prussia and Joseph II of Austria embraced reason not to limit their authority but to enhance it, implementing reforms in law, administration, and religion to build stronger, more efficient states. This political experimentation occurred in a changing geopolitical landscape where, following the Peace of Westphalia, Prussia emerged as a formidable new power and the Austrian Habsburgs consolidated their diverse empire eastward. While these monarchs adopted policies like religious toleration and modernized their governments, their refusal to cede ultimate power or fundamentally alter social hierarchies revealed the inherent limits of reforms imposed from above.