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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
49 · education, science and learning
49L · writing and letters
49L1 · letters, alphabet, script
49L10 · invention of letters
49L10(+2) · invention of letters (+ scholar, scientist in non-work situations)
49L10(+4) · invention of letters (+ professional clothes of scholar, scientist)