The Piazza dei Miracoli (Italian: Square of Miracles), formally known as Piazza del Duomo (Italian: Cathedral Square), is a wide walled area located in Pisa, Tuscany, Italy, recognized as an important center of European medieval art and one of the finest architectural complexes in the world. Considered a sacred area by its owner, the Catholic Church, the square is dominated by four great religious edifices: the Pisa Cathedral, the Pisa Baptistry, the Leaning Tower of Pisa, and the Camposanto Monumentale (Monumental Cemetery).