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Fresco Painting in the Renaissance

An exploration of fresco painting in the Renaissance — the technique, the great masters, and the most important fresco cycles from Giotto to Michelangelo.

Fresco Painting in the Renaissance

Fresco painting was the grandest and most public art form of the Renaissance. From the late 13th century to the late 16th century, Italian churches, palaces, and civic buildings were decorated with enormous fresco cycles that combined narrative, allegory, and decoration on a monumental scale. The Sistine Chapel ceiling, the Brancacci Chapel, the Scuola Grande di San Rocco, and the Stanze of Raphael are all frescoes, and the technique was central to the visual culture of the age.

What Is Fresco?

Fresco (Italian for “fresh”) is a technique of wall painting in which pigments are applied to wet lime plaster. As the plaster dries, the pigments become part of the wall itself, producing an image that’s remarkably durable.

There are two main kinds of fresco:

  • Buon fresco (“true fresco”), in which the artist paints on wet plaster. The pigments are absorbed by the plaster as it dries, becoming chemically bonded to the wall. Buon fresco is the more durable of the two techniques and the one most commonly used for monumental works.

  • Fresco secco (“dry fresco”), in which the artist paints on dry plaster, using a binder such as egg or glue. Fresco secco allows for greater detail and the use of pigments that wouldn’t survive in buon fresco, but it’s less durable and tends to flake off over time.

Most Renaissance frescoes combine the two techniques, with buon fresco for the main composition and fresco secco for details, finishing touches, and certain pigments (especially blues like ultramarine, which don’t react well with lime plaster).

The Giornate System

Fresco painting requires speed and confidence. The artist must work in sections, each of which can be completed before the plaster dries. A section of fresh plaster, called a giornata (Italian for “a day’s work”), is applied in the morning, and the artist paints on it during the day, completing the section before the plaster sets.

The painter and his assistants usually prepare the wall in advance, applying a rough layer of plaster called the arriccio, on which the design is sketched. Each morning, a section of finer plaster, the intonaco, is applied to the area to be painted that day. The artist works into the wet plaster, making corrections as he goes but always conscious that the clock is ticking.

The giornate are often visible in finished frescoes, where the seams between sections can be detected. The seams can also be used by art historians to reconstruct the order in which the fresco was painted.

The Preparation of the Wall

The preparation of the wall was a complex process, often more laborious than the painting itself. The wall had to be carefully prepared, with a rough layer of plaster to provide a good surface for the intonaco. In some cases, the artist would also apply a preparatory drawing directly on the arriccio, a technique called sinopia after the red earth pigment (from Sinope, on the Black Sea) commonly used for the underdrawing.

Many sinopie have been preserved, especially in Florence, where the removal of later frescoes has sometimes revealed the preparatory drawings beneath. The sinopie in the Brancacci Chapel, the Santa Croce cloister, and other Florentine churches are masterpieces in their own right, often showing significant differences from the finished work.

Cartoon and Spolvero

The artist usually prepared a full-scale drawing of the fresco, called a cartone (cartoon), on large sheets of paper. The cartoon was then transferred to the wall by one of two methods:

  • Spolvero: small holes were pricked along the lines of the drawing, and charcoal dust was blown through the holes onto the wall, leaving a faint dotted outline. The artist then connected the dots with paint.

  • Repainting over charcoal: the artist coated the back of the cartoon with charcoal, then placed it against the wall and traced the lines with a stick. The pressure transferred the charcoal to the wall, leaving an outline.

Some cartoons have survived and are major works of art in their own right. Leonardo’s cartoon for the Virgin and Child with St. Anne, a masterpiece of draftsmanship, was famous in its time and is now in the National Gallery in London.

The Great Fresco Cycles

The Italian Renaissance produced an extraordinary number of fresco cycles. Some of the most important:

The Arena Chapel, Padua (c. 1305) — Giotto’s fresco cycle depicting the lives of the Virgin and Christ. The frescoes, with their weighty figures, emotional depth, and convincing architecture, are often taken as the symbolic beginning of Western painting’s move toward naturalism.

The Brancacci Chapel, Santa Maria del Carmine, Florence (c. 1425–1428) — Masaccio’s frescoes of the life of St. Peter, with their pioneering use of linear perspective and sculptural figures. The frescoes were a school for later painters, including Michelangelo.

The Sistine Chapel, Vatican (1481–1482 and 1508–1512) — The original frescoes of the Sistine Chapel, painted by Botticelli, Perugino, Ghirlandaio, and others under the patronage of Pope Sixtus IV, are masterpieces of late 15th-century painting. The ceiling, painted by Michelangelo between 1508 and 1512, is one of the great artistic achievements of all time, with its nine scenes from Genesis surrounded by prophets, sibyls, and the ancestors of Christ.

The Stanze of Raphael, Vatican (1508–1524) — Raphael’s frescoes for the private apartments of Pope Julius II, especially the School of Athens in the Stanza della Segnatura, are icons of the Renaissance. The composition, with its balanced architecture, idealized figures, and luminous color, set a standard for figurative painting that lasted for centuries.

The Scuola Grande di San Rocco, Venice (1564–1588) — Tintoretto’s enormous cycle for this Venetian confraternity, including scenes from the lives of the Virgin and Christ, is one of the most powerful and dramatic fresco cycles of the Renaissance. The dramatic lighting, dynamic compositions, and intense emotion of the work anticipate the Baroque.

The Sistine Chapel, Last Judgment (1536–1541) — Michelangelo’s enormous fresco on the altar wall of the Sistine Chapel, depicting Christ in glory surrounded by the saved and the damned. The work, with its muscular nudes and dramatic compositions, was controversial in its time and is one of the great works of the High Renaissance.

The Camera di San Paolo, Parma (c. 1519) — Correggio’s frescoes for the chamber of the abbess Giovanna da Piacenza, with their playful putti and illusionistic effects, are a delightful example of High Renaissance decorative painting.

The Villa Farnesina, Rome (c. 1511–1519) — Raphael’s frescoes for the suburban villa of the banker Agostino Chigi, including the Triumph of Galatea and the loggia of Cupid and Psyche. The frescoes, with their mythological subjects and graceful figures, are masterpieces of the High Renaissance.

The Workshop in Action

Fresco painting required a large team. The master would design the composition and supervise the work, but the bulk of the actual painting was often done by assistants. In large projects, such as the Sistine Chapel ceiling, multiple painters might work on different sections at the same time.

The workshop had to be organized efficiently. Plasterers prepared the wall each morning. Colorists mixed the pigments in bowls of water or wine. Assistants prepared the giornate. The master himself, often working from a scaffold, would paint the most important figures, leaving the rest to his team.

Michelangelo’s work on the Sistine Chapel ceiling is a famous exception. Despite having a large team available, Michelangelo chose to do most of the painting himself, working alone on the scaffold for years. The strain may have contributed to the physical and psychological problems he experienced in later life.

The Patron’s Role

The patron of a fresco cycle often played an active role in determining its content. The program — the choice of subjects, the iconography, the placement of figures — was usually worked out in consultation with the patron and his advisors, who might include theologians, scholars, and other artists.

The Sistine Chapel ceiling is a good example. The program, devised by Michelangelo in consultation with theologians, links the Old Testament scenes to the Christian narrative of salvation. The figures of the prophets and sibyls represent the classical and Hebrew traditions of prophecy. The ancestors of Christ, in the spandrels and lunettes, link the historical Christ to his forebears.

The Decline of Fresco

Fresco remained an important medium in the 17th and 18th centuries, especially for the ceiling paintings of the Baroque. The great ceiling of the Church of Sant’Ignazio in Rome, with Andrea Pozzo’s illusionistic Apotheosis of St. Ignatius (1685–1694), is a remarkable example.

By the 19th century, however, fresco had largely been replaced by other techniques, especially oil on canvas. The revival of fresco in the 19th and 20th centuries, especially in Mexico, was a deliberate return to the medium, valued for its connection to the great Italian tradition.

The Lasting Power of Fresco

The frescoes of the Renaissance are among the great monuments of Western art. The Sistine Chapel ceiling, the Brancacci Chapel, the Stanze of Raphael — these are works that have been seen, studied, and admired for centuries. They are not just paintings. They are environments, designed to surround and engage the viewer, to communicate a message, and to celebrate the glory of God, the greatness of the patron, and the dignity of the human spirit.

If you want a single recent book to read next, see the suggestions at the bottom of the page. The standard monograph is also listed; it’s not always the most recent, but it is usually the one a working scholar will have on the shelf.

An honest gap. The standard accounts of this period are, in many ways, the accounts of the literate, the urban, and the relatively well-off. The picture you get from the literature is necessarily a partial one, and any responsible overview has to flag the parts it is leaving out.

Sources & further reading

For non-specialists, the most accessible single book on this topic is usually the first in the list. The other two are denser but more thorough.

  • Beverly Louise Brown, ed., Virtue and Beauty: Leonardo’s Ginevra de’ Benci and Renaissance Portraits of Women (2001; useful for context on Florentine portraiture more broadly)
  • A. Victor Coonin, From Rossini to Offenbach: Italian Operas in English is a wrong book; better for fresco: Eve Borsook, The Mural Painters of Tuscany (1960; reprints)
  • For the Sistine ceiling specifically: Marcia Hall, ed., Michelangelo’s Last Judgment (2005 in some editions) or any reliable exhibition catalogue

If you want to go further, the bibliographies at the back of any of these books will lead you to the scholarly literature. The standard journal for the field is Renaissance Quarterly (English-language) and, for the Italian period, Rinascimento (Italian).