- Place
- a vaulted evidence chamber with a raised central stone table, closed cases and exposed ceiling beams
- Affordance
- the table edge is a survey perch and the beam is a protected roost
- Camera
- symmetrical chamber view with strong depth
- Living subject
- an anatomically natural raven
- Day behaviour
- perched naturally on the raised edge of the central table
- Night behaviour
- watching quietly from the ceiling beam
- Palette
- lapis blue, midnight navy, ivory, cyan glass and restrained gold
- Materials
- lapis and cobalt glass tesserae, ivory stone, black marble and gold leaf smalti
- Architectural sigil
- a subtle eye medallion inlaid into the floor