Exeter College Spire, OxfordHistorical
Exeter College Spire
Exeter College Spire was one of several projects included in the Cross of Light initiative striving to improve the perceived quality of Oxford’s key buildings at night.
The challenge for dpa was to appropriately illuminate the lead roof of the spire structure whilst minimising the amount of light pollution and ingress of artificial light to the neighbouring student accommodation.
Following a series of lighting trials, key locations were identified to locate light fixtures. Narrow beam reflector luminaires with cool white 4200K ceramic metal halide lamps together with sculpture, elongating lenses and anti-glare baffles were utilised.
The inside of the spire, in contrast, was lit using Candlelight sleeves located over T5 linear fluorescent light fixtures.