street sign that says nuns alley made by ceramic tiles

europe portugal alentejo elvas picturesque scenic gothic vintage old antique historical romantic charming gracious town center building house facade architecture heritage wall urban ceramic tile hand made decorative ornate floral nuns alley plate sign signal information indication whitewashed plaster textured glazed frame colorful outdoor crafted painted artistic typology portuguese location street says tiles closeup colored sunny day starshaped fortress city easternmost frontier