Architectural details of conical roof decorations on historic whitewashed church of Igreja Matriz in medieval village of Mertola, Baixo Alentejo, Portugal, Europe

igreja matrix mértola portugal baixo alentejo church whitewashed exterior conical roof decorations architectural details medieval village rolling hills clear sky southern europe historic church religious building tourism travel architecture landmark history culture heritage landscape countryside europe village town destination attraction vacation holiday building structure design style tradition faith religion spirituality worship art beauty aesthetic preservation restoration monument icon symbol sight