Ruins of the Xystus [a long open portico used for athletic exercises], the central hall of the Antonine Baths [The Baths of Caracalla], from Views of Rome
1765, published 1800–07
Giovanni Battista Piranesi (Italian, 1720-1778)
published by Francesco (Italian, 1758-1810) and Pietro Piranesi (Italian, born 1758/9)