Esoteric Notebook

A reference for the written history of Western esotericism: the Tree of Life, tarot, astrology, alchemy, geomancy, ritual, the grimoires and the orders, each traced through the books that carry it. Claims are tied to the editions they come from, so you can follow one back and read the source yourself.

Systems

Arts

Practice

Reference

Things to do

The interactive parts

Most of the site is text to read. These are the parts you can use: you supply something and they return a result, or they are interactive diagrams. Nothing they produce is stored — a reading, a cast or a chart exists only as the link in your address bar, which you can keep or send.

Every interactive tool, each with a short introduction

Method and provenance

How to read it

  1. Begin with an overview. It defines the subject, gives the history in brief, and says what the section does not cover.
  2. Open the thing you want to explore. Each sphere, card, book, ritual or symbol gets its own explanation before any tables or technical detail.
  3. Follow the source when a claim matters. Each claim names who made the connection, where it appears in print, and what is still unclear.

The traditions covered here grew by copying, translating and arguing over older material. The source notes follow that trail as far back as the surviving record allows, and the label beside each claim says what kind of support was found for it.

How the evidence is labelled

Canonical
Found in a primary text, with the passage quoted where possible.
Traditional
Well attested in the tradition, though shaped by later hands.
Modern
A later systematization or interpretation, identified with its author and date.
Contested
The surviving sources give more than one account.
Disputed
A source or attribution is directly challenged by another source.
Unsourced
Common in practice, but without a securely identified first source.

1,837 claims · 96 catalogued texts · 96 historical figures and corpora · 3 trees · 78 cards across 4 decks