In 1726, Tiepolo began work on the frescoes in the stairwell and in the rooms on the 'piano nobile', or first floor, of the Patriarchal Palace (now the Archiepiscopal Palace) at Udine. This important project had been commissioned by Dionisio Dolfin (1663-1734), a member of a Venetian patrician family, who had held the office of patriarch of Aquileia since 1699.

In the centre of the stairwell ceiling, Tiepolo frescoed the Fall of the Rebel Angels, which he surrounded with eight monochrome scenes from the book of Genesis. He then went on to decorate the Gallery, the so-called Sala Rossa, or Red Room, (at that time, the seat of the ecclesiastical tribunal), and the Throne Room on the piano nobile.

The Gallery features scenes from the lives of the Old Testament patriarchs, likewise inspired by the book of Genesis. The three main episodes, The Three Angels appearing to Abraham, Rachel Hiding the Idols from her Father Laban and The Angel appearing to Sarah are each surrounded by a trompe-l'oeil frame. They are hung alternately with monochrome portraits of prophetesses, which create the illusion of being statues in niches along the walls. On the ceiling, a depiction of The Sacrifice of Isaac occupies centre position, flanked by smaller oval compartments portraying Hagar in the Wilderness and Jacob's Dream. Tiepolo was aided in the realization of this famous ensemble by the quadratura specialist from Ferrara, Girolamo Mengozzi Colonna (1688-1766), with whom he continued to work closely during the years that followed.

On the ceiling of the Sala Rossa, Tiepolo painted The Judgement of Solomon, surrounded by portraits of the prophets Isaiah, Jeremiah, Ezekiel and Daniel - a theme appropriate to a room used both as a civil and ecclesiastical tribunal. Finally, there are portraits of Old Testament patriarchs in the Throne Room, but these have deteriorated badly, and not all are by Tiepolo himself.

The ambitious pictorial program of the overall decoration was probably conceived by Dionisio Dolfin himself, with the help of his theological advisers, including Francesco Florio, his vicar-general. The subjects chosen for the pictures were intended to reinforce the legitimacy of the ruling patriarchy, which at that time found itself at the centre of a fierce politico-ecclesiastical struggle between Venice and Vienna. The decoration of the Patriarchal Palace in Udine unquestionably represents the high point in Tiepolo's early career. By portraying figures in 16th century dress, and placing them in landscapes bathed in sun and light, he recalls the magnificently staged scenes of Veronese. The decisive element in this project must be his sense of the theatrical, where the respective subject matter of the picture is presented in a dramatically staged scene. Each figure is assigned a primary or secondary role and the relationships between the protagonists are elucidated by means of a masterly handling of colour. Tiepolo thus transformed the revival of Veronese's art, also favoured by his contemporaries, from a mere stylistic fashion into a pictorial language that was to confirm his own reputation as a representative of the Venetian tradition.

Preview	Picture Data	Info
	View of the Gallery 1724-29 Fresco Palazzo Patriarcale, Udine
	Sarah and the Angel 1724-29 Fresco Palazzo Patriarcale, Udine
	Sarah and the Angel 1724-29 Fresco Palazzo Patriarcale, Udine
	Rachel Hiding the Idols from Her Father Laban 1724-29 Fresco, 4000 x 5000 cm Palazzo Patriarcale, Udine
	Rachel Hiding the Idols from Her Father Laban (detail) 1724-29 Fresco Palazzo Patriarcale, Udine
	The Three Angels Appearing to Abraham 1724-29 Fresco, 4000 x 2000 cm Palazzo Patriarcale, Udine
	The Three Angels Appearing to Abraham (detail) 1724-29 Fresco Palazzo Patriarcale, Udine
	Jacob's Reconciliation with Esau 1724-29 Fresco Palazzo Patriarcale, Udine
	Jacob Wrestling with the Angel 1724-29 Fresco Palazzo Patriarcale, Udine
	The Sacrifice of Isaac 1724-29 Fresco, 4000 x 5000 cm Palazzo Patriarcale, Udine
	The Sacrifice of Isaac 1724-29 Fresco, 4000 x 5000 cm Palazzo Patriarcale, Udine
	The Sacrifice of Isaac (detail) 1724-29 Fresco Palazzo Patriarcale, Udine
	Hagar and Ishmael in the Wilderness 1724-29 Fresco Palazzo Patriarcale, Udine
	Hagar and Ishmael in the Wilderness 1724-29 Fresco Palazzo Patriarcale, Udine
	The Judgment of Solomon 1724-29 Fresco, 360 x 655 cm Palazzo Patriarcale, Udine
	Jacob's Dream 1724-29 Fresco Palazzo Patriarcale, Udine
	Jacob's Dream 1724-29 Fresco Palazzo Patriarcale, Udine
	Ceiling decoration 1724-29 Fresco Palazzo Patriarcale, Udine
	The Prophet Isaiah 1724-29 Fresco, 200 x 250 cm Palazzo Patriarcale, Udine
	Ceiling decoration 1724-29 Fresco Palazzo Patriarcale, Udine
	Melchizedek and Abraham Meeting at the Altar c. 1720 Crayon and pen and wash, 370 x 510 mm Art Institute, Chicago