macro detail of low-relief shell moldings sculpted in orange granite rock with their shadows stretched horizontally by the

art background baroque carvings closeup cockleshell cockleshells concept conceptual conch conchas house detail facade famous historic site shells isolated shadow shell macro medieval city mollusca molluscan mollusk object ornament patrimony pattern plateresque style route sacred seashell seashells stone surface symbol temple texture unesco wall world heritage antique textured sandstone ornamental monument low-relief moldings sculpted orange granite rock their shadows stretched horizontally afternoon sun casa salamanca spain