In 1778 Pierre Henri de Valenciennes, a young landscape painter from Toulouse, found himself in Rome with many other foreign artists intent on studying not only the ancient monuments and the works of the modern masters, but also to encounter Italy's light and landscape. Contrary to most of his companions, Valenciennes rarely copied ancient or modern works of art, but instead he chose to sketch views of Rome, 'a mix of antique and of modern, an assemblage of irregularity and symmetry'. The 96 pages of the sketchbook, reproduced in their actual size and accompanied by a commentary, guide us through Rome, from the river port of Ripa Grande to the basilica of St. John Lateran, from the Ponte Salario bridge to the Vatican, from Piazza Barberini to the Villa Borghese and along the banks of the river Tiber. An advocate of en plein air painting, Valenciennes' sketches use two or three tints of the same colour to trace the landscape of an ideal Rome, and to achieve this goal he did not hesitate to modify or move the surrounding architecture.
Text in French.