Liber XV: The Gnostic Mass is the central rite of Ordo Templi Orientis and is a participatory ritual where the congregation partake of communion. As a celebration of the principles of Thelema, it is quite a formal ritual and can be a very beautiful one. This event will be open to anyone who may wish to attend but is restricted strictly to those over the age of 18. You are not required to know anything about Thelema, the O.T.O., or anything else in advance to attend this ritual, all guidance will be given on the day.

If you have never attended a celebration of Liber XV before and would like to know more about what is involved, please read the brief guide to attending the Gnostic Mass at:
http://tamion.abrahadabra.​net/gnostic-mass/

Though by no means required, if you would like to familiarise yourself with the ritual in advance, a full copy of the text of the ritual can be found at:
http://hermetic.com/sabazi​us/gnostic_mass.htm

There is a suggested donation of £3 per person to assist us with our running costs but no one will be turned away if they do not wish to pay this. We always aim to be as inclusive as possible, if you have any disability or special needs please do contact us and we will do the best that we can to accommodate you. Our temple in Cardiff is also fully accessible by wheelchair.

You do not need to bring anything to this event other than an open heart. We look forward to welcoming you to celebrate with us.

Mass will begin at 3pm, Please arrive promptly as late comers will not be admitted to the temple. We will be at the venue to set up from 2.15pm if you would like to arrive early and assist us.