Gian Galeazzo Visconti

The Duchy of Milan (Italian: Ducato di Milano; Lombard: Ducaa de Milan) was a state in Northern Italy, created in 1395 by Gian Galeazzo Visconti, then the lord of Milan, and a member of the important Visconti family, which had been ruling the city since 1277. At that time, it included twenty-six towns and the wide rural area of the middle Padan Plain east of the hills of Montferrat. During much of its existence, it was wedged between Savoy to the west, Republic of Venice to the east, the Swiss Confederacy to the north, and separated from the Mediterranean by the Republic of Genoa to the south. The duchy was at its largest at the beginning of the 15th century, at which time it included almost all of what is now Lombardy and parts of what are now Piedmont, Veneto, Tuscany, and Emilia-Romagna.

Under the House of Sforza, Milan experienced a period of great prosperity with the introduction of the silk industry, becoming one of the wealthiest states during the Renaissance. From the late 15th century, the Duchy of Milan was contested between the forces of the Habsburg Monarchy and the Kingdom of France. It was ruled by Habsburg Spain from 1556 and it passed to Habsburg Austria in 1707 during the War of the Spanish Succession. The duchy remained an Austrian possession until 1796 when a French army under Napoleon Bonaparte conquered it, and it ceased to exist a year later as a result of the Treaty of Campo Formio, when Austria ceded it to the new Cisalpine Republic.

Bernabò or Barnabò Visconti (1323 – 19 December 1385) was an Italian soldier and statesman who was Lord of Milan. Along with his brothers Matteo and Galeazzo II, he inherited the lordship of Milan from his uncle Giovanni. Later in 1355, he and Galeazzo II were rumoured to have murdered their brother Matteo since he endangered the regime. When Galeazzo II died, he shared Milan's lordship with his nephew Gian Galeazzo. Bernabò was a ruthless despot toward his subjects and did not hesitate to face emperors and popes, including Pope Urban V. The conflict with the Church caused him several excommunications. On 6 May 1385, his nephew Gian Galeazzo deposed him. Imprisoned in his castle, Trezzo sull'Adda, he died a few months later, presumably from poisoning.

The Visconti Castle of Pavia (Italian: Castello Visconteo di Pavia) is a medieval castle in Pavia, Lombardy, Northern Italy. It was built after 1360 in a few years by Galeazzo II Visconti, Lord of Milan, and used as a sovereign residence by him and his son Gian Galeazzo, first duke of Milan. Its wide dimensions induced Petrarch, who visited Pavia in the fall of 1365, to call it "an enormous palace in the citadel, a truly remarkable and costly structure". Adjacent to the castle, the Visconti created a vast walled park that reached the Certosa di Pavia, a Carthusian monastery founded in 1396 by the Visconti as well and located about 7 kilometres (4.3 mi) to the north.

In the 16th century, an artillery attack on Pavia destroyed a wing and two towers of the castle. The frescos that entirely decorated the castle rooms are today almost completely lost. The castle had been the seat of the Visconti Library until its transfer to Paris in 1499. Today, it hosts the Pavia Civic Museums.

Visconti Park (Parco Visconteo in Italian) was the private park of the Visconti and Sforza families, lords, and dukes of Milan. Located in Lombardy, northern Italy, it extended between Pavia Castle and the Certosa di Pavia monastery. It covered an area of about 2,200 hectares (22 km) and was encircled by walls about 25 kilometres (16 mi) in length. It was founded in 1360 by Galeazzo II Visconti and enlarged by his son Gian Galeazzo.

It was used for hunting and as a pleasure ground with various features. Its decay began in 1525 with the damages inflicted during the important Battle of Pavia, which was largely fought (by over 50,000 troops) inside the park. Today, the park's old area is mainly farmland, while some portions are nature reserves.

The Civic Museums of Pavia (Italian: Musei Civici di Pavia) are a number of museums in Pavia, Lombardy, northern Italy. They are housed in the Visconti Castle (Castello Visconteo), built in 1360 by Galeazzo II Visconti, soon after taking the city, a free city-state until then. The credited architect is Bartolino da Novara. The castle used to be the main residence of the Visconti family, while the political capital of the state was Milan. North of the castle a wide park was enclosed, also including the Certosa of Pavia, founded 1396 according to a vow of Gian Galeazzo Visconti, meant to be a sort of private chapel of the Visconti dynasty. The Battle of Pavia (1525), climax of the Italian Wars, took place inside the castle park.

The Civic Museums of Pavia include the Pinacoteca Malaspina, Museo Archeologico and Sala Longobarda, Sezioni Medioevale e Rinascimentale Quadreria dell’800 (Collezione Morone), Museo del Risorgimento, Museo Robecchi Bricchetti, and the Cripta di Sant’Eusebio.