a collaborative sculpture with John Esling and Matthew Bickerton. It is realised visually as pavillion with an oculus, it seeks to explore how natural powers of growth and constriction can produce a space of interest.

Artist James Turrell said  “there is no image within my work. I have: - no object, no image, no point of focus. My interest is in plumbing the space.” Butterfield (1993:p68)