Patricia Garfield is author of Creative Dreaming, Pathway to Ecstasy, Your Child's Dreams, Women's Bodies - Women's Dreams and The Healing Power of Dreams. Here she discusses sleep temples of the ancient world in which dreams were incubated for their healing potentials. Using examples from her own life, she points out that dreams can serve to forewarn us of potential illness, can diagnose actual disease conditions, and can facilitate the healing process.