Pendderwen became a student and "craft-son" to
Victor Anderson and Cora Anderson, learned the
Feri Tradition of witchcraft from them, and helped popularize it in the
Neopagan community. In addition to being credited with naming the tradition (originally spelled "Faerie"), he wrote many poems and liturgical materials for the tradition, as well as initiating many others into the tradition. His "descendants" have come to be known as the Watchmaker line of Feri. He was a co-founder of two other organizations with Alison Harlow. One was "Nemeton", a Neopagan networking group. Nemeton quickly spread, opening regional offices all across the United States, forming a huge networking organization that played an important key role in the early growth of Pagan and
Wiccan networking in America. In 1977
Oberon Zell,
Morning Glory and Alison Harlow co-founded the "Holy Order of Mother Earth" (HOME) as a monastic sanctuary dedicated to nature. Other pagans soon began to arrive and join them, amongst them:
Anodea Judith, Eldri Littlewolf and Anna Korn. They formed a pagan-based magical working group representing many differing traditions, including: Feri, Dianic, British Traditional, the New and Reformed Druids of North America (NRDNA), Celtic/Shamanic Wicca,
Church of All Worlds (CAW),
Strega and elements of
ceremonial magic. Later in 1978 Nemeton merged with the Church of All Worlds and became its publishing arm. The other was "Forever Forests", an ecological mission dedicated to healing the planet through
reforestation and other methods of addressing ecological issues. They held annual tree planting festivals on the land at Annwfn; since then tens of thousands of trees such as
Cedar,
Pine,
Douglas Fir and
Redwood have been planted all over Northern California. he later gift-deeded the property to the
Church of All Worlds with which he had long been involved. ==Death==