Donatello was a renowned Italian sculptor from the Early Renaissance period, born in Florence around 1386. He gained fame for his innovative approach to sculpting in bronze, marble, and wood. Donatello's masterpieces include the bronze statue of David, the Equestrian statue of Gattamelata, and the reliefs on the Cantoria. His work revolutionized the art world with his attention to realism and emotional expression. Donatello's legacy continues to influence artists and art enthusiasts to this day.