• 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
• 47 · crafts and industries
• 47I · agriculture, cattle-breeding, horticulture, flowerculture, etc.
• 47I1 · agriculture
• 47I12 · soil cultivation
• 47I123 · ploughing
• 47I123(+2) · ploughing (+ labourers ~ crafts, industries, agriculture)

47I123(+21) · ploughing (+ men (labourers))