gothic cathedral arch and fleur-de-lis border silhouette ornament

gothic architectural border cathedral arches fleur-de-lis black silhouette grandeur mysticism sharp angles gothic architecture detailed lines medieval elegant motifs intricate design decorative vintage ornamental art arch historical dark elegance style detail heritage pattern fleur-de-lis motif mysterious regal elegant artistic architecture-inspired line classic stylish sophisticated dramatic revival medieval structural pointed cathedral-inspired craftsmanship fine linework ornate border details vintage outline design elements heritage timeless mystical religious historical floral decoration architecture decor high historic sophisticated borders mystique silhouette vector mysterious white ornate charm vector