macro detail of low-relief shell moldings sculpted into orange granite rock with their shadows stretched vertically by the evening

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