这种建筑原则在富丽堂皇的皮乌斯二世广场及其周边建筑米科洛米尼宫、博尔贾宫、以及外观是纯文艺复兴时期而内装修又是类似于德国南部教堂晚期哥特式的大教堂中得以体现。

• This new vision of urban space was realized in the superb square known as Piazza Pio II and the buildings around it: the Piccolomini Palace, the Borgia Palace and the cathedral with its pure Renaissance exterior and an interior in the late Gothic style of south German churches.