The refraction of light and colour in glass is perhaps art in its most luminous form.
Star windows at the old municipal baths
I first spotted this lovely little window from the street. When I finally gained access to the Health Hydro I tracked it down to a room which is now a lavatory - this secular little window in a public building has pride of place on this blog.
One of the lovely circular star windows at the old municipal baths, now the Health Hydro. Built in the 19th century primarily for the residents of the Railway Village in Swindon.