roman aqueduct of merida los milagros. extremadura, spain

milagros roman aqueduct merida travel spain extremadura landmark white stork nests blue sky outdoors top animal birdwatching clouds fauna mate migratory wildlife arcades pillars ancient heritage cloudscape water supply arches beautiful granite voussoirs antiquity civil engineering remains spot urban lusitania hispania landscape vaulted buttresses region symbol beaks silhouette nature ciconia ornithology historicartistic site milagros spain summer