These subject headings can be used after the name of the country the searcher would be interested in. For example if the searcher is looking for economic conditions in Germany they could enter Germany–Economic conditions as a subject search.

• Antiquities (can follow countries, continents, or cultures)
• Civilization
• Economic conditions
• History
• Kings and rulers
• Politics and government
• Social conditions

• Civilization, Ancient
• Civilization, Classical
• Civilization, Medieval
• Civilization, Modern
• Civilization, Islamic
• Civilization, Oriental
• Civilization, Western

• Africa–Civilization
• Asia–Civilization
• Central America–Civilization
• Europe–Civilization
• Latin America–Civilization
• Middle East–Civilization
• North America–Civilization

• Mesopotamia USE Iraq–Antiquities
• Babylonia
• Bronze Age
• Greece–Civilization–To 146 B.C.
• Rome–History–Empire
• Emperors-Rome
• Persia USE Iran
• Mayas
• Church History
• Church History–Primitive and early church
• Byzantine Empire–Civilization
• Byzantine Empire–History
• Islamic Empire–History
• Mongols–History
• Aztecs
• Crusades
• Medicine, Medieval
• Philosophy, Medieval
• Science, Medieval
• Europe–History–392-814
• Europe–History–476-1492
• Middle Ages
• Chivalry
• Feudalism
• Holy Roman Empire
• Knights and knighthood
• Hundred Years War, 1339-1453
• Great Britain–History–Medieval period
• Great Britain–History–Wars of the Roses
• Church History–Middle Ages–600-1500
• Church History–Modern Period, 1500-
  Papacy–History
• Turkey – History – Ottoman Empire, 1288-1918
• America–Discovery and exploration
• Plague
• Black Death
• Renaissance
• Reformation
• Protestantism
• Counter Reformation
• Anabaptists
• Calvinism

• Europe–History–1517-1648
• Tudor, House of
• Stuart, House of
• Great Britain–History–Civil War, 1642-1649
• Thirty Years' War, 1618-1648
• Enlightenment
• United States–History–Revolution, 1775-1783
• France–History–Revolution, 1789-1799
• Imperialism
• Australia–Discovery and exploration
• Industrial Revolution
• Industries–country of choice
• World War, 1914-1918
• World War, 1914-1918–Campaigns
• World War, 1914-1918–Economic aspects
• World War, 1914-1918–Peace
• Paris Peace Conference (1919-1920)
• League of Nations
• Soviet Union – History – Revolution, 1917-1921
• National Socialism
• Holocaust, Jewish (1939-1945)
• Holocaust, Jewish (1939-1945)–causes
• Holocaust, Jewish (1939-1945)–personal narratives
• Holocaust survivors
• World War, 1939-1945
• World War, 1939-1945–Campaigns–subdivided by region campaigns also listed under individual battles
• World War, 1939-1945–Concentration camps
• World War, 1939-1945–Participation, female
• World War, 1939-1945–Participation, African-American
• Cold War
• Nuclear energy–History
• Nuclear weapons
• Arab-Israeli Conflict
• Post-Communism