Private Library
The Ritman Library.
Bibliotheca Philosophica Hermetica or The Ritman Library is a private Dutch library founded by Joost Ritman. The Bibliotheca Philosophica Hermetica brings together manuscripts and printed works in the field of Hermeticism, more specifically the 'Christian-Hermetic' tradition. To date, the library holds more than 23,000 volumes on hermetica, Rosicrucianism, alchemy, mysticism, gnosis, esotericism and comparative religion, and has great scientific and artistic value.