The Sforza castle was built in 1368 by Galeazzo II Visconti as a large fortress in north-west Milan and has an interesting history. It was later enlarged in the 14th century, when it was converted into an impressive ducal palace. In 1447 is was partly demolished and a few years later, Francesco Sforza, the Lord of Milan, restored the castle and transformed it into one of the most splendid residences in Renaissance Italy. As the years passed, the Castello Sforzesco slowly fell into decline and at one stage even resumed its original military function. Almost demolished completely, Luca Beltrami saved the castle and restored it in the late 19th century. It is now an important museum centre, with many interesting attractions, including the Ducal chapel, with original frescoes painted in 1472, Rondanini Pieta, Michelangelo's final piece of work which was left unfinished, and the Filerete Tower, which collapsed in 1521 following an explosion and was rebuilt many years later in 1905.
 


Piazza Castello - Aerial view of Sforza castle