I have spent 12 years writing a book on the Optical Dynamics of ancient sites, of which Trethevy Quoit was but a chapter. The discoveries made over the last 2 years are so astonishing and profound that the Quoit has become the subject of sustained study. I have moved to Cornwall, severing all ties with ‘England’ in order to be nearer this amazing structure. The study is now on a proper footing and we will be on site on a regular basis throughout the summer. Our camp will be in the corner of the field. Everyone is welcome to share this new knowledge. Mobile 07760228764 Landline 01503 240330