Borso d'Este

Borso d'Este
Borso d'Este, attributed to Vicino da Ferrara, Pinacoteca of the Sforza Castle in Milan, Italy.
Duke of Ferrara, Modena and Reggio
Reign1450 – 20 August 1471
PredecessorLionello d'Este
SuccessorErcole I d'Este
Born1413
Ferrara, Marquisate of Ferrara
Died20 August 1471(1471-08-20) (aged 57)
Ferrara, Duchy of Ferrara
HouseEste
FatherNiccolò III d'Este
MotherStella de' Tolomei (concubine)

Borso d'Este (1413 – 20 August 1471) was the first Duke of Ferrara and Modena, ruling from 1450 until his death. A member of the House of Este, he secured his titles from both Emperor Frederick III in 1452 and Pope Paul II in 1471, strengthening the political status of the Este state.

Borso was an illegitimate son of Niccolò III d'Este, Marquess of Ferrara, Modena, and Reggio, by his mistress Stella de' Tolomei. He is best known for his patronage of the arts and the lavish cultural life at his court in Ferrara. His most famous commission was the Bible of Borso d'Este, an illuminated manuscript regarded as a masterpiece of Renaissance book art. He supported the early Ferrarese School of painting and helped establish Ferrara as an important center of Renaissance culture in northern Italy.