Through prayers, chants, and practical exercises, Celtic Visions teaches readers how to tap into their inner spiritual power, enabling them to experience heightened perception and open portals to other realms of existence. Drawn from ancient Gaelic and Welsh sources, this visionary guide reveals the truth behind the prophetic visions of the druids and seers. It explains their methods for communicating with the Otherworld through omens and fairy lore and explores the Celtic gift of “second sight”--the ability to perceive both the visible and the invisible aspects of reality.   Caitlín Matthews is a co-founder of the Foundation for Inspirational and Oracular Studies, and has written more than 60 books, including The Celtic Wisdom Oracle and The Celtic Book of the Dead , and co-authored The Encyclopedia of Celtic Wisdom .