"General principles of Wiccan beliefs:
Wicca is an almost completely decentralized religion. George Knowles, a Wiccan author, has said: "“Wicca has no high authority, no single leader, no prophet and no Bible to dictate its laws and beliefs”. 1 Many, perhaps most, Wiccans are solitary practitioners. Others form small local groups called covens, groves, etc. Thus, there probably are almost as many sets of Wiccan beliefs as there are Wiccans.
However, in 1973, a group of about 73 representatives from many Wiccan paths and traditions met in Minneapolis to form a temporary "Council of American Witches" under the leadership of Carl Llewellyn Weschcke, of the well known Llewellyn publishing house that specializes in books dealing with alternative health and healing, astrology, earth-based religions, shamanism, Gnostic Christianity, Kabbalah, etc. The group successfully created a set of beliefs that harmonized the beliefs of the many Wiccan traditions in the U.S. at the time. The group disbanded shortly afterwards. However their 13 principles are still endorsed by many American Wiccans.
Of particular interest are:
Principle #2 which stresses the importance of care of the environment. Recall that this statement was prepared over four decades ago.
Principle #4 which affirms the equality of women and men. It briefly touches on sex magick. These are a belief and practice foreign to many of today's organized religions who continue to denigrate women and fear human sexuality.
Principle #10 refers to the intense opposition and oppression experienced by many Wiccans at the time, typically from conservative Christians. This culminated in a lynching of a Wiccan, and two fundamentalist Christian pastors calling for government programs of genocide to wipe out Wiccans. This hatred has largely faded since these principles were written."
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http://www.religioustolerance.org/wic_beli.htm