The form of Irish known as Ogham was established as a medium of written communication by the fourth century AD. Ogham is believed to have been influenced by the

A Deep Exploration of Celtic Spirituality The Book of Ogham is a practical manual for divination using the ancient Celtic characters of ogham writing. However,

David Stifter’s Sengoídelc (SHAN-goy-thelg) provides a comprehensive introduction to Old Irish grammar and metrics. As an introductory text to the Irish lang

"Being the texts of the Ogham tract from the Book of Ballymote and the Yellow Book of Lecan, and the text of the Trefhocul from the Book of Leinster."

With two decades of experience with the ogam and more than 30 years of working with divination, the author offers insights into the many profound meanings hidde