La lunga strada dei fratelli Giorgio Domenico e Giuseppe Andrea Duprà, pittori di corte a Torino nel XVIII secolo.

The paper presents new documents on brothers Giorgio Domenico and Giuseppe Andrea Duprà, court painters in 18th century Turin. The study is the result of a thorough archival research carried out on the archives of Insinuazione di Torino and the religious archives of the city. The main focus is the Savoyard origin of the Duprà family as well as the complex network of artistic, economic and family relations of these two great painters. Finally, a new sacred work by Giuseppe Andrea Duprà ispresented, a milestone in the evolution of religious painting in Turin. [ABSTRACT FROM AUTHOR]