Frescoes executed at the Sant'Apollonia refectory in 1447 demonstrate the stylistic shift initiated by Andrea del Castagno, who integrated complex perspective with unprecedented naturalism. Active during the Italian Renaissance, his technical contributions to Florentine painting shaped the work of subsequent generations while establishing a reputation that persisted long after his premature death in Florence at the age of thirty-seven.
Early Career and Venetian Influences
Born in 1420 at San Godenzo, Castagno moved to Florence by 1440 under the patronage of Bernadetto de' Medici. His early reputation was formed by painting portraits of executed citizens on the Palazzo del Podestà facade, earning him the moniker Andrea degli Impiccati. By 1442, he traveled to Venice, where he completed frescoes in the San Tarasio Chapel and St Mark's Basilica. These early projects reflect an evolving mastery of perspective and figure construction influenced by Masaccio and Giotto di Bondone.
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Returning to Florence, he joined the Guild of the Medicians in 1445. His most significant achievement in religious iconography remains the 1447 Last Supper in the Sant'Apollonia refectory. This work pioneered the thematic combination of the Passion scenes—Crucifixion, Entombment, and Resurrection—arranged above the main dining hall scene. Following this period, he collaborated with Filippo Carducci on a series of illustrious figures for the Villa Carducci at Legnaia, depicting historical and mythological subjects including Dante Alighieri, Petrarch, and Giovanni Boccaccio.
Late Period and Legacy
In his final years, Castagno remained highly active in major Florentine religious sites. Between 1451 and 1453, he worked on the Life of the Virgin cycle at the church of Sant'Egidio. In 1456, he produced the painted equestrian monument of Niccolò da Tolentino for the Florence Cathedral, a project that mirrored the nearby work of Paolo Uccello. Despite his productive career, his posthumous reputation was distorted for centuries by Giorgio Vasari’s unfounded allegation that he murdered Domenico Veneziano, a claim invalidated by the historical reality that Veneziano survived Castagno by four years.
Fast facts
- Born: 1420, San Godenzo, Italy
- Died: 1457, Florence, Italy
- Movement: Italian Renaissance
- Profession: Painter
- Notable work: Last Supper, Sant'Apollonia
- Guild membership: Guild of the Medicians
- Key influence: Masaccio and Giotto di Bondone
Questions readers ask
Did Andrea del Castagno murder Domenico Veneziano?
No. While Giorgio Vasari recorded this accusation, it is historically impossible as Veneziano died in 1461, four years after Castagno died of the plague.
What is Castagno's most important work?
The Last Supper, painted in 1447 for the Sant'Apollonia refectory, is considered his most significant work due to its innovative perspective and influence on later artists.
Achievements
- Notable work: The Holy Trinity, St Jerome, and Two Saints
- Notable work: Last Supper
- Notable work: Assumption of the Virgin
- Notable work: Christ in the Sepulchre with Two Angels
- Movement: Italian Renaissance


