Delphi
- Thucydides, History of the Peloponnesian War (◆ knowledge graph)
- Augustine, Confessions
- Plato, Dialogues
- Goethe, Faust
- Aristotle, Nicomachean Ethics
- King James Version, The Bible (KJV) — Old Testament
- Hamilton, Madison, Jay, The Federalist Papers
- Machiavelli, The Prince
- Dostoevsky, Crime and Punishment
- Aristotle, Politics
- 安部公房 (Abe Kōbō), 箱男 (The Box Man)
- 三島由紀夫 (Mishima), 春の雪 (Spring Snow)