Drawing by Philip Galle from the mid 16th century. |
|
Drawing by Giuseppe Vasi from the mid 18th century. |
|
Drawing by Giovanni Battista Piranesi from the mid 18th century. |
|
Detail. Photograph from 2007. |
|
Detail. Photograph from 2002. |
|
Detail. Photograph from 2002. |
|
Detail. Photograph from 2002. |
|