Park of the Caffarella

The park is contained in the Caffarella Valley and is bordered on its northern side by the Via Latina and on its southern by the Appian Way.

It stretches from the main Rome-Pisa railroad tracks near the Aurelian Wall at its western edge to the Via dell'Almone to the east.

It contains several sites of archaeological interest, as well as a working farm, and has considerable ecological value, with 78 species of birds and fauna.

Through his marriage to Annia Regilla, he acquired the land of the estate that stretched from the Caffarella Park to the Appian Way.

In the mid-20th century the area was in major danger of being used for urban expansion, but it was protected and then incorporated into the Appian Way park following popular campaigns for its preservation.