Bereguardo Castle, also called the Castello Visconteo of Bereguardo, was built in the first half of the 14th century, commissioned by Luchino Visconti to present a defense to the western borders of the Milan. It was also used as a winter residence and hunting lodge by Galeazzo II Visconti.
By the 15th century some refurbishment was pursued by Filippo Maria Visconti, who also constructed the Naviglio di Bereguardo, a canal linking to the Naviglio Grande.
The Duke Francesco I Sforza granted the castle to then Lord of Bereguardo, Giovanni Maruzzi da Tolentino, a captain and counselor to the Duke. In 1648, and it remained in this family's possession till the 18th century. After passing through a number of owners, it was donated in 1897 to the commune by the engineer Giulio Pisa. Presently, it houses city hall and the town library.
Originally, the castle was a square, made of brick, but the northern wing was razed. The southern end maintains a moated bridge and shows the original crenellations. The Eastern end has a bifore or single mullioned window. The castle lost a surrounding wall and the interiors are highly modified.
References:The Château du Haut-Koenigsbourg is situated in a strategic area on a rocky spur overlooking the Upper Rhine Plain, it was used by successive powers from the Middle Ages until the Thirty Years' War when it was abandoned. From 1900 to 1908 it was rebuilt at the behest of the German kaiser Wilhelm II. Today it is a major tourist site, attracting more than 500,000 visitors a year.
The first records of a castle built by the Hohenstaufens date back to 1147. The fortress changed its name to Koenigsburg (royal castle) around 1157. The castle was handed over to the Tiersteins by the Habsburgs following its destruction in 1462. They rebuilt and enlarged it, installing a defensive system designed to withstand artillery fire.
The fortification work accomplished over the 15th century did not suffice to keep the Swedish artillery at bay during the Thirty Years War, and the defences were overrun.