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Giuliano da Sangallo

Giuliano da Sangallo (c. 1445 – 1516) was an Italian sculptor, architect and military engineer active during the Italian Renaissance. He is known primarily for being the favored architect of Lorenzo de' Medici, his patron. In this role, Giuliano designed a villa for Lorenzo as well as a monastery for Augustinians and a church where a miracle was said to have taken place. Additionally, Giuliano was commissioned to build multiple structures for Pope Julius II and Pope Leo X. Leon Battista Alberti and Filippo Brunelleschi heavily influenced Sangallo and in turn, he influenced other important Renaissance figures such as Raphael, Leonardo da Vinci, his brother Antonio da Sangallo the Elder, and his sons, Antonio da Sangallo the Younger and Francesco da Sangallo.

Early life[edit]

Giuliano da Sangallo (né Giuliano Giamberti) was born c. 1445 in Florence. His father, Francesco Giamberti, was a woodworker and an architect who worked closely with Cosimo de' Medici.[1] This proved to be helpful to Giuliano and his brother, Antonio, later in life as it helped them to develop a close working relationship and friendship with Cosimo's grandson, Lorenzo de' Medici. As a child, Giuliano became an apprentice to a joiner. As an apprentice, his woodworking, building and sculpting skills drew the attention of Lorenzo de' Medici. In addition to his work as a joiner's apprentice, Giuliano had the opportunity to study the works of ancient architects as well as his more immediate predecessors such as Leon Battista Alberti and Filippo Brunelleschi.[2] Through this, he was able to develop his creative eye, learn about classical design, and also develop what became a lifelong business relationship with Lorenzo de' Medici. Giuliano's first major, independent commission came from the Medici family and it showed not only his architectural skill, but also his knowledge of defensive fortifications. Lorenzo the Magnificent called upon Giuliano to build military fortifications and manage the artillery in the town of Castellina against an invasion led by the Duke of Calabria. In this role, Giuliano successfully pushed out the Calabrian forces and showed his natural talent for military building and strategy.[1]

Late career and death[edit]

Giuliano's final work was to assist in the design and construction of the new St. Peter's Basilica. Sangallo was called upon to design the new church. Pope Julius II, however, appointed Donato Bramante instead and construction began in 1506.[2] Giuliano was called by Julius II to help Michelangelo remove mould from the Sistine Chapel ceiling after the younger artist had applied too wet a plaster.[13] After Giuliano's distinguished career and close working relationship with Julius II, Bramante's promotion left Giuliano devastated and he left Rome for Florence. After the death of Julius II and the subsequent election of Giovanni de' Medici to the papacy in 1513 as Pope Leo X, along with the death of Bramante in 1514, Giuliano was recalled to Rome from Florence to help rebuild the basilica.[2]: 67  By this time however, Giuliano was over 70 years old and not well enough to travel back to Rome and oversee a project of such magnitude. Therefore, Pope Leo X selected another distinguished artist, Raphael, to assume control of the design of the new basilica.[2]


Giuliano died in Florence in 1516.

Legacy[edit]

Giuliano's legacy is unlike other architects of the era, because many of his largest works remain either unfinished or are no longer standing at all such as Santa Maria delle Carceri, Palazzo Gondi, and the Church of San Gallo. Instead, his legacy is largely based on more abstract concepts. Sangallo's legacy remains through his Sienese Sketchbook.[14] This sketchbook provides an intimate look into Sangallo's mind. It includes ideas he had for concepts ranging from new forms of artillery to cathedral domes to sculptures. Many of these designs were accompanied by measurements and technical details. Additionally, the sketchbook features drawings Sangallo did of already existing structures that he saw on his travels throughout Italy and Europe. Based on this, it appears that Sangallo was also interested in the study of medieval architecture as well as classical architecture.


In addition to the sketchbook, the name Sangallo came to be associated with high quality architecture, because of Giuliano's impressive career. After his reputation grew, other architects of the time adopted Sangallo as a name to try and associate themselves with Giuliano's skill and ability.

Silvia Guagliumi, Giuliano da San Gallo architettore, Tau Editrice, Giugno 2016.

, ed. (1911). "Sangallo s.v. Giuliano di Sangallo" . Encyclopædia Britannica. Vol. 24 (11th ed.). Cambridge University Press. pp. 148–149.

Chisholm, Hugh

exhibition catalog fully online as PDF from The Metropolitan Museum of Art, which contains material on Giuliano da Sangallo (see index)

Leonardo da Vinci, Master Draftsman