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
49C · aspects of science in general
49C3 · scholar, philosopher
49C32 · scholar in his study
49C32(+1) · scholar in his study (+ scholar, scientist (at work))