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Giotto’s “Stories of St. Francis” Unveiled After Four-Year Restoration
By Drooid · · How we work
Core Event
A cycle of 14th-century frescoes by Giotto, illustrating key moments in the life of Saint Francis of Assisi, was opened to the public last week in the Basilica of Santa Croce, Florence. The works, painted between 1317 and 1325 for the Bardi Chapel, have emerged after a four-year conservation effort that began in 2022 and removed centuries-old lime whitewash and later synthetic grouting.
Historical Background
The Bardi family—among the wealthiest European bankers of the era—commissioned Giotto to decorate the chapel, creating six major scenes drawn from Bonaventure of Bagnoregio’s *Legenda maior*. The frescoes have long been a focal point of the basilica, which also houses the tombs of Michelangelo, Galileo and Machiavelli. Earlier interventions in the 18th, 19th and 20th centuries left the paintings covered in whitewash and partially damaged.
Restoration Process and Technical Findings
Restorers employed a “no-touch” ground-penetrating radar device, thermal-imaging cameras and laser scanning to generate a three-dimensional model of the chapel. The conservation work consolidated fragile plaster, removed deposits, and replaced incompatible synthetic grout with mixtures matching the original material. Technical analysis now reveals distinct stylistic contributions from several painters working under Giotto’s direction, confirming the chapel’s role as a 14th-century workshop where the master’s visual language was refined. The project also highlighted Giotto’s extensive use of *a secco* techniques to expand his pigment palette and control spatial effects.
Funding, Costs, and Institutional Involvement
According to the Opera di Santa Croce, the total restoration cost was €1.3 million, of which €700,000 was raised from roughly 250 private donors. Emanuela Daffra, superintendent of the Opificio delle Pietre Dure, explained that the cleaning removed layers that had obscured Giotto’s original expressive intent, allowing clearer interpretation of the figures’ gazes and spatial composition.
Cultural Significance and Future Access
The unveiling coincides with the 800th anniversary of Saint Francis’s death, underscoring the frescoes’ religious and artistic importance. Scholars note that the clarified workshop practices provide deeper insight into the innovations that later shaped the Renaissance. The restored frescoes now occupy about 180 square meters (nearly 2,000 square feet) of the chapel, offering visitors a renewed view of Giotto’s pioneering narrative style.