• 1 · Religion and Magic
• 2 · Nature
• 3 · Human Being, Man in General
• 4 · Society, Civilization, Culture
• 5 · Abstract Ideas and Concepts
• 6 · History
• 7 · Bible
• 8 · Literature
• 9 · Classical Mythology and Ancient History

• Top
• 4 · Society, Civilization, Culture
• 46 · social and economic life, transport and communication
• 46A · communal life

46A1 · social stratification, social groups

• 46A11 · division into classes (~ society)
• 46A12 · nobility and patriciate; chivalry, knighthood
• 46A13 · commoners
• 46A14 · farmers
• 46A15 · the poor
• 46A16 · the rich
• 46A17 · working class, labourers
• 46A18 · slavery; serfs and slaves