The Location An earlier visit to Cheltenham that year had given details of an illumination show – ‘Festival of Light’ – around the time of Christmas at Sudeley Castle in Winchcombe in the Cotswolds in England. In due course we drove down near the closing day of the spectacle in time for an early evening… Continue reading Sudeley Castle – Festival of Light
Tag: ultra violet light
This tag relates to ultra violet light where longer wavelength UVA radiation is within the wavelength band 320 nm to 400 nm and the shorter wavelength radiation is within the wavelength band 280 nm to 320 nm.