Curious about the Ordo Templi Orientis? Want to learn more about Aleister's Crowley and Thelema? Come meet with members of Bubastis Oasis and other seekers to discuss topics including Thelemic magick, Gnostic Mass, Aleister Crowley, O.T.O., initiations, Tarot, Astrology, Yoga, Alchemy, Kabbalah, etc. About Bubastis Oasis: Bubastis Oasis is an official body of the O.T.O. serving the DFW and North Texas area. The oldest continually running O.T.O. body in Texas, the Oasis has been active since its chartered inception in 1993, e.v. Bubastis Oasis is committed to the promotion and promulgation of the law of Thelema in North Texas and beyond.