Gnosis is defined as 'knowledge of Spiritual mysteries'
This is a curated archive of information which I return to frequently in my own learning and research - it is updated regularly - I invite you to share in this resource with me.
Contents

Tarot :: Thoth/Hermetic & Rider Waite Smith
Thoth Tarot Card Meanings - Comprehensive Major and Minor Arcana (Thoth Readings)
Tarot Meanings - Thoth Hermetic Correspondences (Tarr Daniel)
Vast Archive of many Tarot Principles and references (Raven's Tarot)
Tarot Heaven - a Vast Array of Tarot Information
Tarot Teachings - Card Meanings, Numbers, Spreads etc.
Tarot Tools - 78 Major and Minor Card Meanings and Correspondences
Tarot - Affirmations, Numerology, Elements

Symbolism
Glossary of Symbols across many Principles (Qui Absurdium)
Lenormand
Lenormand Card Meanings and Combinations (Labyrinthos)
Elian Script
The Elian Script - By CC Elian
Hermetic Philosophy
The Four Classic Elements and their Qualities (Qui Absurdium)
Ancient Civilisations & Cultures
Egypt
Ancient Egyptian Amulet Symbols & their Meanings
Mesopotamia :: Sumer - Babylon - Assyria
India
Rukma Vimāna - Ancient Indian Engineered Flight
Scotland :: Caledonia
The Picts of Scotland - Isle of Skye