Gian Galeazzo Visconti

Biography

Gian Galeazzo was the son of Galeazzo II Visconti and Bianca of Savoy. His father possessed the signoria of the city of Pavia. In 1385 Gian Galeazzo gained control of Milan by overthrowing his uncle Bernabò through treacherous means: by faking a religious conversion and ambushing him during a religious procession in Milan. He imprisoned Bernabò, who soon died, supposedly poisoned on his orders.

After seizing Milan, he took Verona, Vicenza, and Padua, establishing himself as Signore of each, and soon controlled almost the entire Po Valley, including Piacenza. There in 1393, he gave the feudal power to the Confalonieri family on the lands they already had in the valleys around Piacenza. He lost Padua in 1390 when it reverted to Francesco Novello da Carrara. He received the title of Duke of Milan from Wenceslaus, King of the Romans in 1395 for 100,000 florins.

Gian Galeazzo spent 300,000 golden florins in attempting to turn from their courses the rivers Mincio from Mantua and the Brenta from Padua, in order to render those cities helpless before the force of his arms.

His residence, the Castello in Pavia, was the grandest princely dwelling in Italy. To its notable library, he added scientific treatises and richly illuminated manuscripts, many of them the fruits of his conquests.

In 1400, Gian Galeazzo appointed a host of clerks and departments entrusted with improving public health. For the new system of administration and bookkeeping this established, he is credited with creating an efficient and innovative bureaucracy, with the assistance of his Chancellor Francesco Barbavara.

Conflict with France

Furious at French political maneuvering that had removed Genoa from his influence, Gian Galeazzo sought to prevent France gaining sovereignty there. King Charles VI of France sent Enguerrand VII de Coucy to warn Gian Galeazzo that France would consider further interference a hostile act.

The quarrel was more than political. Gian Galeazzo was a devoted father to his daughter Valentina Visconti, Duchess of Orléans. Charles VI was married to Isabeau of Bavaria, granddaughter of Bernabò Visconti, a bitter enemy of Valentina and her father. Queen Isabeau's faction spread rumors that Valentina had an affair with Charles and that she was responsible for his mental breakdowns. Due to these machinations, Valentina was exiled from Paris in 1396, the same month as a French Crusade army departed for Hungary.

Gian Galeazzo reacted to the mistreatment of Valentina by threatening to declare war on France.

After the French-led Crusade met disaster at Nicopolis, Gian Galeazzo was strongly suspected of having informed the Turks of the Crusaders' strength and plans.

Uniting Italy and death

Main article: Florentine–Milanese Wars

Gian Galeazzo had dreams of uniting all of northern Italy into one kingdom, a revived Lombard empire. Obstacles included Bologna and especially Florence, which joined with other local potentates in the League of Bologna. In 1402, Gian Galeazzo launched assaults upon these cities. The warfare was extremely costly on both sides, but it was universally believed the Milanese would emerge victorious. Florentine leaders, especially the chancellor Coluccio Salutati, worked successfully to rally the people of Florence, but the Florentines were being taxed hard by famine, disease, and poverty. Galeazzo won another victory over the Bolognese at the Battle of Casalecchio on 26–27 June 1402.

Galeazzo's dreams were to come to nought, however, as he succumbed to a fever at the Castello of Melegnano on 10 August 1402. He died on 3 September. His empire fragmented as infighting among his successors wrecked Milan, partly through the division of his lands among both legitimate and illegitimate children.

Marriage and issue

His first marriage was to Isabelle of Valois, who brought him the title of comte de Vertus in Champagne, rendered in Italian as Conte di Virtù, the title by which he was known in his early career. They had:

• Gian Galeazzo (b. Pavia, 4 March 1366 – d. bef. 1376).
• Azzone (b. Pavia, 1368 – d. Pavia, 4 October 1381).
• Valentina (b. Pavia, 1371 – d. Château de Blois, Loir-et-Cher, 14 December 1408), married on 17 August 1389 to Louis I, Duke of Orléans
• Carlo (b. Pavia, 11 September 1372 – d. Pavia, 1374).

After Galeazzo's wife Isabelle died in childbirth in 1372, he married secondly, on 2 October 1380, his cousin Caterina Visconti, daughter of Bernabò; with her he had:

• Gian Maria (7 September 1388 – 16 May 1412)
• Filippo Maria (3 September 1392 – 13 August 1447).

Gallery

File:Caterina Visconti.jpg|The painted figures of Caterina and Gian Galeazzo are shown kneeling in the foreground in this missal by Anovelo da Imbonate File:The coronation of Gian Galeazzo Visconti.png|The Coronation of Gian Galeazzo Visconti in the Basilica of Sant'Ambrogio File:Gian Galeazzo dona alla Madonna la Certosa.jpg|Gian Galeazzo Visconti, with his three sons, presents the Certosa di Pavia to the Virgin (Certosa di Pavia) File:Giangaleazzo Visconti.jpg|Detail from Gian Galeazzo donates the Certosa to the Madonna File:Tomba di Gian Galeazzo Visconti.jpg|Tomb of Gian Galeazzo Visconti at the Certosa di Pavia

Notes

References

Sources

References

1. Tuchman, Barbara Wertheim. (1978). "A distant mirror : the calamitous 14th century". Knopf.
2. John T. Paoletta and Gary M. Radke. ''Art in Renaissance Italy''
3. [[Barbara Tuchman]], ''[[A Distant Mirror]]''. A.A.Knopf, New York (1978) p.418
4. 0754652963.
5. (1888). "Renaissance in Italy: The age of despots". [[Henry Holt and Company]].
6. Frazee, Charles A.. (June 1992). "Review: ''The Oxford Dictionary of Byzantium''". Church History.
7. "Giangaleazzo Visconti, Duke of Milan".