Gnosis was an American magazine published from 1985 to 1999 devoted to the study of Western esotericism. Gnosis was published by the Lumen Foundation, a San Francisco-based non-profit organization incorporated in California by Jay Kinney and Dixie Tracy-Kinney to produce educational material, including a print magazine, on the Western esoteric tradition. Initial fund-raising resulted in a 5,000-copy print run of the first issue. The first issues were produced on a volunteer basis from a home office, but within three years the Lumen Foundation and Gnosis established permanent headquarters near Mission Dolores in San Francisco. In 1986, the writer Richard Smoley began contributing to the magazine and went on to become its managing editor (briefly) and then, beginning in 1990, its editor for