the stone-columned arcades of ancient buildings in the historic center of asti, italy

porticoes colonnade columns history urban portico europe balcony facade marble vintage exterior arc arch wall arcade old arcades bricks stone antique town secondo terra cotta tourism construction palio outdoor classic culture building landmark decoration column medieval italian piedmont art asti italy architecture historic ancient editorial august 2024 stonecolumned buildings center pietro gobetti cobblestone pedestrian street