Kupferstich355 x 455 mm (Platte) 573 x 440 mm (Blatt)kb-1915-639-5 (Ill. XVIII. Piranesi 1748 [18]-gr.
Kupferstich518 x 372 mm (Platte) 574 x 443 mm (Blatt)kb-1915-639-26 (Ill. XVIII. Piranesi 1748 [18]-gr.