giotto`s campanile

19th archdiocese architecture arnolfo art attraction baptistery basilica belfry bordered brick brunelleschi building campanile cathedral centre century church churches city cityscape constructed del dome duomo emilio fabris firenze florence flower flowernil giotto giottos gothic green heritage historic icon italian italy landscape marble mary michelangelo nave night panels panorama piazza pink polychrome saint shades site structural style tourists tuscany unesco visiting world