the pisa baptistery of st. john. pisa, tuscany, italy.

baptistery john battistero giovanni roman catholic ecclesiastical italy construction baptistery piazza dei miracoli free-standing campanile famous leaning tower designed diotisalvi pillars stylistic classical lombard-emilian byzantine islamic drawing international pisan italy transition romanesque gothic lower rounded arches sections pointed wimpergs figurative program cathedral campanile bichromatic carrara marble white recurring horizontal lines blueish-grey stone abstract floral graphic decoration unique trait religious buildings tuscany style pisa duomo building