Macha Nightmare is a fascinating author and elder in the pagan community. Self-titled "Witch at large," she makes her observations available on The Broomstick Chronicles.
In her latest post, she wrote about our new Feraferia project, The Green Pulse Oracle. This is a book and a set of markers which describe the use and background of a set of symbols which Fred Adams designed, which relate to the seasons, the zodiac, and the Ogham, a Celtic stick-and-stone writing system over 1,500 years old.
Here is the link: http://besom.blogspot.com/