Federico da Montefeltro was a prominent Italian nobleman and military leader during the Renaissance, born in 1422. He ruled the Duchy of Urbino and is known for his patronage of the arts and culture. Federico was also a skilled condottiero, or mercenary captain, who played a significant role in the political landscape of Italy during his time. Federico is often remembered for his distinctive appearance, characterized by a prominent nose due to a battle injury. He commissioned the famous Duke's Palace in Urbino and was a patron of artists like Piero della Francesca, who painted his renowned portrait. His legacy continues to influence the appreciation of Renaissance art and culture.