Deep Arcana: Hidden and Sacred Knowledge (Paperback) (ISBN-13: 9786598881719)

Deep Arcana: Hidden and Sacred Knowledge is a nonfiction work on occultism and mysticism that traces the lineage of arcane practice-from early sacred traditions and symbolic systems to ritual grammar and contemporary spiritual sensitivity. It treats symbols, sacred geometry, and "hidden language" as operative tools for understanding how meaning, attention, and environment shape experience.

Written in a serious, instructional tone, the book outlines concepts such as the "invisible veil," subtle forces (prana/qi/magnetism), and interpenetrating planes (physical, etheric, astral, mental), emphasizing discernment, ethical conduct, and practical integration with daily life. This edition is an authorized English translation of the original Portuguese work.