380 – 700: An Exhibition of Visible Light is a transcendent experience set amidst the architectural marvel of St Columb’s Hall in Derry, crafted by Visual Spectrum Studio. 

Within these historic walls, bespoke light installations come to life, while captivating experiences invite you to explore the rich tapestry of the visible light spectrum. 

This is a celebration of the spectrum of light perceivable to the human eye, made possible with funding from the National Lottery Heritage Fund and Derry City and Strabane District Council.

Entry is free with voluntary donations to the St Columb’s Hall restoration fund.