The Society of Janus was founded in August 1974 by
Cynthia Slater and Larry Olsen. A group called Cardea, a women's discussion group within the Society of Janus, existed from 1977 to 1978 before discontinuing. A core of lesbian members of Cardea, including
Pat Califia, who identified as a lesbian at the time,
Gayle Rubin, and sixteen others, were inspired to start
Samois on June 13, 1978, as an exclusively lesbian BDSM group. Samois was a lesbian-
feminist BDSM organization based in San Francisco that existed from 1978 to 1983, and was the first lesbian BDSM group in the United States. The Society of Janus was one of the founding coalition partners of the
National Coalition for Sexual Freedom, which was founded in 1997. In 2004, the Society of Janus Hall of Fame was established. Some of its inductees are:
Guy Baldwin,
Patrick Califia,
Dossie Easton,
Janet Hardy,
Viola Johnson,
Midori,
Fakir Musafar,
Charles Moser,
Gayle Rubin,
Cynthia Slater,
Jim Ward,
Mollena Williams-Haas, and
Jay Wiseman. In 2014, the Society of Janus held their 40th Anniversary Dinner, Hall of Fame Induction Ceremony & Play Party, which was awarded "Best Organization Anniversary Event" at The SF Leather Community Awards for that year. In 2017, an art installation known as the
San Francisco South of Market Leather History Alley was installed; in it, Society of Janus co-founder
Cynthia Slater is honored with a metal boot-print displaying her name and a short statement about her. In 2018, the Society of Janus was inducted into the Leather Hall of Fame. The records of the Society of Janus are housed at the
Leather Archives & Museum in Chicago. == See also ==