Joris-Karl Huysmans,
The Cathedral — Chapter IV
“ It was a weird and mysterious vapour, as strange as the crypt itself, which, with its furtive lights and breadths of shadow, was at once penitential and soothing.Durtal went up the broader aisle to the left arm of the cross and sat down; the tiny transept had its little altar, with a Greek cross in relief against a purple disk. Overhead the enormous curve of the vaulting hung heavy, and so low that a man could touch it by stretching an arm; it was as black as the mouth of a chimney, and scorched by the fires that had consumed the cathedrals built above it. ”
