This plan of ancient Rome depicts the bridges across the Tiber and many of the temples and public buildings.

Citation: Marcus Fabius Calvus, Antiquae urbis Romae cum regionibus simulachrum (Basel, 1556). Marsh's Library Exhibits ‘Mapping History’ curated by Annaleigh Margey, Jason McElligott and Sue Hemmens with Armagh Robinson Library; Held by Marsh's Library (IE-DuMAL); accessed May 18, 2025, https://www.marshlibrary.ie/digi2/exhibits/show/maps/item/441