‘Bossage’ is an architectural term referring to stones laid in a wall with an unfinished side facing outward for later detailing as a moulding, capital or other feature. This term reflects the intent of the exhibition in that the rough stone is represented by the collection of architecture-related photographs Heath has been creating for the last ten years. He presents the subtleties and latent possibilities of architectural spaces, often with mysterious overtones. Many of the photographs are captured at night or in a manner that conveys a period of time when the public is not accessing the spaces.