This volume provides an accessible introduction to an increasingly popular subject. It looks at many different areas of Celtic spirituality and explains how the reader can use and integrate that wisdom to gain in wisdom themselves. Combining established Celtic legends and writings with practical experience, the author shares his knowledge in a practical and transformatory way. Chapters cover history, the wisdom of trees and animals, the wisdom of stones, numbers, ritual and ceremony, Celtic wise men and women, and Celtic wisdom for the new millennium.