Join National Geographic photographer Martin Gray on an inspiring visual journey to the most sacred places on the planet. During twenty years of travel Martin photographed nearly one thousand sacred sites in more than eighty countries. In this video Martin speaks about the discovery and use of sacred places in ancient times and their continuing importance to the religions of Christianity, Judaism, Hinduism, Islam and Buddhism. Megalithic astronomy and sacred geometry, religious pluralism and ecopsychology are among the fascinating subjects explored in the video. More than three hundred photographs, drawings and maps are shown and the entire video is accompanied by beautiful music. Your purchase of this video contributes to the protection of the environment and peace in the world. Satisfaction Guaranteed!