Aurelian Walls ...... The wall was initiated under the emperor Aurelian in the 3th century AD. Punctuated by a series of towers the section between the Porta Latina and Porta San Sebastiano is interesting. See the website: www.livinginrome.com/info/aurelian-walls.php
The Map of Present Rome

__________________________

See the website on the Aurelian Walls:
http://roma.andreapollett.com/S4/aurel11.htm along with the photographs.

__________________________________________________