Acilia is a neighborhood and a frazione of Rome, Italy, located about half- way between Rome and Ostia, along the Via Ostiense. With a population 66,932 in 2008 it is the third largest Italian frazione after Ostia and Mestre.
Wikipedia https://en.wikipedia.org/wiki/Acilia
Coordinates 41°46'57.793" N 12°21'55.121" E