AD 205: Forma Urbis Romae
- Period: AD 205
- Location: Rome, Italy
- reference: https://archaeology.org/issues/may-june-2019/collection/maps-rome-forma-urbis-romae/mapping-the-past/
- description:
- The city of Rome carved in marble.
- At a 1:240 scale, even the interior details of buildings were represented.
- Given its enormous size, it is speculated to have served a decorative rather than practical purpose.