Thomas deLong (May 21, 1946 – November 6, 1982), better known as Gwydion Pendderwen, was an American musician, writer, poet, conservationist and witch.
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.
[2] After being recognized for his music at a celebration in Wales in 1976, Pendderwen returned to California, quit his job with the Internal Revenue Service, and purchased a plot of the Greenfield Ranch in Mendocino County.
Naming his parcel Annwfn after the Welsh underworld,[3] he later gift-deeded the property to the Church of All Worlds with which he had long been involved.
Pendderwen released his first album, Songs for the Old Religion, in 1975,[4] followed by a book of his music and lyrics titled Wheel of the Year in 1979.