The Companions of Monsalvat have created and performed each of the rituals which follow.
Winter Solstice - Based on various myths of the Grail, and on Crowley's The Heart of the Master, this ritual also contains references to Sor. Marfiza's Rite of Mars of 2000 e.v.
The Equinox of the Gods
Office of Readings for the High Holy Days of Thelema
The Invention of the Lance (another Roodmas)
The Chaplet of the Holy Guardian Angel
An Appareillamentum for EGC