Girolamo da Treviso the Younger

Girolamo da Treviso the Younger (c. 1498–1544), born Girolamo Pennacchi, was an Italian painter and military engineer from Treviso in the Veneto. He trained in the artistic environment of Venice and the Veneto, absorbing influences from Titian, Giorgione, and the Emilian school of Raphael's followers. His early works show the soft modeling and warm palette characteristic of Venetian painting.

Girolamo worked in Bologna from about 1525, where he came under the influence of Parmigianino and the emerging Mannerist style. He painted altarpieces for Bolognese churches and contributed to the decoration of the church of San Petronio. Around 1538, he accepted an invitation from Henry VIII of England to serve as a painter and military architect at the English court. In England, he designed fortifications for the king's coastal defense program and painted a notable allegorical panel attacking the papacy. He was killed by a cannonball during the English siege of Boulogne in September 1544 — a remarkably unusual end for a Renaissance painter. Seven of his paintings survive in major collections.

Girolamo da Treviso the Younger developed a rich and eclectic style that absorbed the Venetian painting of his formation, the Emilian Mannerism he encountered in Bologna, and finally the requirements of English court art and military engineering. His early Venetian works show the warm palette and atmospheric softness of the Giorgione-Titian tradition, while his Bolognese period introduced the influence of Parmigianino's elongated elegance and the more classicizing manner of Raphael's followers. His Bologna altarpieces are accomplished works that show genuine stylistic sophistication.

His English works demonstrate his ability to adapt his Continental training to new patronage contexts — the anti-papal allegory he painted for Henry VIII shows both his compositional ambitions and his willingness to engage with Protestant iconographic programs.

Girolamo da Treviso the Younger's career is one of the most geographically diverse of any Italian Renaissance painter, taking him from Treviso to Venice, Bologna, and finally to Tudor England where he became one of the few Italian painters to work for Henry VIII. His English period documents the presence of Italian artistic sophistication at the Tudor court and contributes to the understanding of how Continental Mannerist ideas were transmitted to England. His death at Boulogne — killed while serving as Henry VIII's military engineer — remains one of the most dramatic biographical facts in the history of Italian painting.