the "crescent with a cross" roof at the historical house "trullo" on monte pertica street, alberobello, italy

alberobello architecture attraction bari building blue centres cone conical crescent cross cultural culture cupola district europe european exterior famous heritage historic historical history house hut italia italy monte monti moon old paint pertica rione rock roof rooftop sign site sky stone street symbol tourism town traditional trulli trullo unesco via whitewash whitewashed world