detailed close-up of the wood carving on the windows of the kammerzell building in strasbourg, france

kammerzell alsace ancient architecture basrelief beams bottlebottom building carpentry carving center city closeup color craft craftsmanship culture decoration destination detail europe exterior facade famous frames france glass gothic halftimbered heritage historical house intricate landmark masterpiece medieval nopeople old ornate outdoors picturesque renaissance rich sightseeing skill square stained strasbourg street timber tourism town traditional travel unesco unique urban windows wooden woodwork well-preserved