Filter by tradition:

Esoteric Calendar

Hermetic & Alchemical Calendar 2026

Flamel, Dee, Paracelsus, Bruno, the Golden Dawn, Thelema, and the hidden calendar of Western esotericism.

January

February

March

April

May

June

July

August

September

October

November

December

Cyclical Rhythms

These cycles repeat throughout the year. Their dates shift with the moon and stars.

Browse by Tradition

A calendar built from a lineage

Western esotericism never had a church or a fixed liturgical year, so its modern followers built one from their own history. This calendar marks the births and deaths of the figures the tradition claims as ancestors, the alchemists and the occult reformers, alongside the founding dates of its orders and the feast of its mythical patron.

At its centre stands Hermes Trismegistus, the legendary ’thrice-great’ sage to whom the Hermetic writings were ascribed, the imagined fountainhead of alchemy and magic. Around him cluster the real historical anchors: the burning of Giordano Bruno in 1600, the death of Paracelsus, and the founding of the Golden Dawn. Some are martyrs to the tradition, some its teachers.

What this calendar holds

This is a remembrance calendar more than a ritual one, a way for a scattered tradition to keep its own saints’ days. We mark it as what it is: not an ancient liturgical year, but a modern map of esoteric memory, dated to the lives of the people who carried the work.

Common Questions

What is the hermetic and alchemical calendar?
A modern memorial calendar of Western esotericism. It marks the births and deaths of the alchemists, magi, and occultists the tradition claims as its lineage, alongside the founding dates of its orders.
Who was Hermes Trismegistus?
The legendary ’thrice-great’ sage to whom the Hermetic writings were attributed, treated as the mythical founder of alchemy and magic. He is the patron figure at the centre of this tradition.
Is this an ancient calendar?
No. Western esotericism had no fixed liturgical year, so this calendar is a modern construction, a way for a scattered tradition to remember its own teachers and martyrs on the dates of their lives.
Why is Giordano Bruno on the calendar?
He was burned by the Roman Inquisition in 1600 for his heresies, including an infinite universe and Hermetic ideas, and is remembered by the tradition as one of its martyrs.