- https://files.geistlib.xyz/sharing/intellectual_history_of_europe_pdf/
- https://files.geistlib.xyz/sharing/rec/
- Michael Dummett, Proof-Theoretic Semantics, Categorical Logic: https://files.geistlib.xyz/sharing/rec/Michael%20Dummett%2C%20Proof-Theoretic%20Semantics%2C%20Categorical%20Logic/
- 邓斯·司各脱(Bl. John Duns Scotus): https://files.geistlib.xyz/sharing/rec/DunsScotus/
- Marsilio Ficino: https://files.geistlib.xyz/sharing/rec/Ficino/
- Rene Guenon: https://files.geistlib.xyz/sharing/rec/Rene%20Guenon/
- Julius Evola: https://files.geistlib.xyz/sharing/rec/Julius%20Evola/
- Charles Saunders Pierce: https://files.geistlib.xyz/sharing/rec/Peirce/
- Robinson Jeffers: https://files.geistlib.xyz/sharing/rec/Robinson%20Jeffers/
- Matthias Joseph Scheeben: https://files.geistlib.xyz/sharing/rec/Scheeben/
- Yunus Emre: https://files.geistlib.xyz/sharing/rec/Yunus%20Emre/
- Merezhkovsky: https://files.geistlib.xyz/sharing/rec/Merezhkovsky/
- Pausanias: https://files.geistlib.xyz/sharing/rec/Pausanias/