Yet another book of mine to delight the hearts of fans of the Druid Revival...
I've heard the Coelbren described as "Welsh runes," and yes, they look kind of runic. They were invented by Iolo Morganwg -- yes, I also just heard the sudden gasp from the more doctrinaire end of the Celtic Reconstructionist scene -- and used for a while by Welsh bards before the Gorsedd movement succumbed to creeping respectability. A chance discovery on my part -- a reference to a medieval Welsh grammar, the Dosparth Edeyrn Dafod Aur
, translated, annotated, and published by Iolo's disciple John Williams ab Ithel in 1856 -- led me to what is apparently the only surviving source on the symbolism and meanings of the Coelbren alphabet, and the result is this book. Divination, symbolism, meditation, scrying -- yep, it's all there. You can order a copy from the publisher here