old marbled window pane artwork in crypt against sunlight

abstract against-the-light alcove ancient antique arched architectural architecture art artifact artwork background backlit bright building cast cathedral cellar church colored coloured craftsmanship crypt crystalline detail frontlighting glass glazing glimmer gypsum historic history illuminated indoor inside jourcontre krypta light mamorate marbled marbleized mottled mottles old pane pattern photograph reflecting reflection relic shine shining sparkle stained structure structured structures sunlight texture textured undercroft unique veined window windowsill backlighting back lighting glazed masonry mystic