To learn more about the Mother Earth as a great Spiritual Being read "The Twelve Blessings". The7th. Blessing is, "Blessed is The Mother Earth", in the words of Jesus and recorded in the voice of George King, London 1958. I was there, and I am the last of the few who heard Jesus speak.
To learn of the sacrifices of the Goddess is an initiation itself.
We are told there are 49 cloaks of the Earth, and is also mentioned in Theosophy.