Embassy of the Free Mind: Online Catalogue
The Ritman Library in Amsterdam, also known as the Embassy of the Free Mind, is the world's largest library of occult books, with some 25,000 texts on topics such as Hermetics, Rosicrucians, Theosophy, alchemy, mysticism, Gnosis and Western Esotericism, Sufism, Kabbalah, Anthroposophy, Catharism, Freemasonry, Manichaeism, Judaica, the Grail, Esotericism, and comparative religion. They are in the process of digitizing their collection, a free online archive that will eventually make the contents of the library accessible to all. Partially funded by author Dan Brown (The Da Vinci Code), the archive is seeking more sponsors and volunteers to complete the project.
Source: https://embassyofthefreemind.com/en/library/digital-collection
Categories: Reference Sites
