The Tower of Pisa (Torre di Pisa) is the campanile, or freestanding bell tower, of the cathedral of the Italian city of Pisa, known worldwide for its unintended tilt.
Tower of Pisa and cathedral of Santa Maria Assunta. Ink drawing
Tower of Pisa. Pencil drawing
Baptistery of Saint John (Battistero di San Giovanni). Pencil drawing
by Joan Mañé