Hermetism, hermetic pictures
Following pictures are excellent and pure hermetic. They will help you with concentration in the midbrain. If you successfully insert some picture into the midbrain, hermetism in yourself will open. It is a very pleasant feeling. It is similar to decoding your first dream successfully. Certainly you will notice that. Hermeticism is about the midbrain.
The first picture illustrates the esoteric anatomy of the head. It does not seem like that at first. The middle circle represents the midbrain. It is old famous picture.
Many never published ideas you can find in my book “New Claivoyance” by Dr. Milan Nostrad.