
The great modernist architect Le Corbusier wrote a book called Quand les cathédrales étaient blanches (When the Cathedrals Were White). In other words, when they were new. Le Corbusier liked things that were new and white and most people think that whiteness is the natural state of old cathedrals, their stone chastely expressing their structure. But actually medieval cathedrals were painted in glowing colours, their interiors resembling jewel boxes or manuals of heraldry. Go inside the wonderful Sainte Chapelle, the royal chapel in Paris, a vast kaleidoscopic casket of painted stone and stained glass, and you get the idea.
Ancient English churches and cathedrals on the whole have lost their ancient coloured interiors, but here at Bristol, a little bit of the colour has been restored. The picture shows part of the 14th-century reredos – that’s the decorated wall behind the altar – in the Eastern Lady Chapel of the cathedral. This part of the building was constructed between 1298 and 1330, and the reredos is a classic 14th-century piece of stone carving. The curvaceous double-curved ogee arches, the circular flowers, the little pinnacles and the other intricate details are all typical of the highly ornate style that the Victorians appropriately christened Decorated. In 1935 the reredos was restored and the restorers repainted it using evidence from remains of the medieval paint so that it displays something like its original colour. When the cathedrals were red, green, gold…