Iconography of the parts of the inner and outer tube or dome of the Pantheon , by giovanni battista piranesi , design , Neoclassicism style , architectural drawings, Pantheon
A black and white drawing of a spiral staircase.
A black and white picture of a spiral staircase. There is a larger picture of the spiral staircase on the left side of the picture. There are smaller pictures of the same spiral staircase in the picture on the right side.