roman estructiure and defensive wall of the castro in the castro of san cibrán de lás. ourense, galicia. spain.

age ancient archaeological archaeology archeology architecture arqueoloxico attraction building castrexa castro celta celtic cibrao cibrán city civilization construction cultura culture europe excavation fort fortification fortified fortress galicia history house known landmark landscape lansbrica narchaeological nature orense origin ouren outdoor outdoors panorama park parque path peninsula preroman roman ruin ruins san settlement site sky times tourism touristic travel tree vacation wall