Example image of eyePlorer eyePlorer map for 'Kleinstaaterei': German Confederation German language Holy Roman Empire City-state List of Reichstag participants (1792) Early modern period France Nation state Poland Habsburg Monarchy Dynasty Principality Saxe-Coburg Confederation Feudalism Protestant Reformation Catholic Church Protestantism Thirty Years' War 1806 Napoleon I of France Confederation of the Rhine Enclave and exclave Prince-Bishop Secularization Austrian Empire Prussia 1814 1815 Congress of Vienna Restoration Nationalism Revolutions of 1848 1871 German Empire House of Hohenzollern Otto von Bismarck Liechtenstein Luxembourg Austria–Hungary House of Habsburg Colonialism Great power Tariff Zollverein Patronage Federation Politics of Germany States of Germany 1861