Antiquae urbis Romae cum regionibus simulachrum

A circular schematic map of ancient Rome is depicted, divided into regions and labeled with gates, temples, and monuments. The center features a column (the Golden Milestone) with radiating lines dividing the city into regions I through XIV. The perimeter is enclosed by a wall with various gates labeled, such as the Latin Gate, the Viminal Gate, and the Tiburtine Gate.

Perimeter labels (clockwise from top): Naval Gate, Sancvalis Gate, Latin Gate, West, Navia Gate, Rhomanula Gate, Flumentana or Flaminia Gate, Collatina Gate, North, Tiburtina Gate, Triumphalis or Sacred Gate, Exquiline Gate, Querquetulana Caelimontana Gate, Capena or Appian Gate, East, Viminal Gate, Vatican Temple, Ianiculensis Gate, South, Trigemina Gate.

Central labels (radiating from center): I, II, III, IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, XIV. Golden Milestone. Capena Region, Caelian Region, Sarapis Region, Sacred Way Region, Semita Way Region, Lata Region, Romana Region, Forma Region, Palatine Region, Aventine Region, Swimming Pool Piscina a reservoir or public pool Region, Trans-Tiber Region, Cana Region, Martian Region.

Internal monuments and features: Swimming pool, Temple of the Sun and Moon, Victory of Germanicus, Circus, Four Arches, Gate, Double Gate, Arch of Gallienus, Temple of Quirinus, Meta of Venus, House of the Shepherds, Palace of Tullius, Arch of the Cavine Gate, Obelisk, Meta of Pius, Sepulcher, Numa, Armilustrum Armilustrum a festival for the purification of arms.