aerial view of the old mosque and current church of our lady of annunciation, mértola - alentejo portugal

building wall landmark town architecture tourism fortification facade house temple perspective aerial view old mosque current church our lady annunciation mértola alentejo portugal bell tower above national century xvi beja christianity christian bell outdoor parish facade exterior arabic temple muslim roof ancient historical attraction culture medieval destination heritage historic travel building town tower landmark monument village tourism architecture religious religion annunciation anunciaçao nossa senhora islamic lady church mosque old viewpoint view perspective alentejo mertola portuguese portugal europe