CC0 · no rights reserved
View of the Remains of the Praetorian Fort [the Poecile], Hadrian's Villa, Tivoli, from Views of Rome
From the collection of Art Institute of Chicago. Free to download, adapt and use — no permission needed.
Credit lineView of the Remains of the Praetorian Fort [the Poecile], Hadrian's Villa, Tivoli, from Views of Rome. 1770. Giovanni Battista Piranesi, Italian, 1720-1778. The Art Institute of Chicago, The Charles Deering Collection. CC0.