The High Priestess can be thought of as symbolizing those 'feminine' aspects of 'right brain' consciousness such as appreciation of art and music, intuition and sensitivity to hidden motivations and action behind the scenes.

The High Priestess in a reading means that the person will have a psychic revelation regarding a situation or will have messages from another where.

She is the spiritual Bride.She is, in fine, the Queen of the borrowed light, but this is the light of all. She is the Moon nourished by the milk of the Supremal Mother.

There are some respects in which this card is the highest and holiest of the Major Arcana.

She is always in her books and the one in the trio who knows everything. And in the supposed love-triangle, she is the spirituality opposed to Fleur, the sensuality