The [1080p] tag suggests you may be looking for a modern digital restoration of archival footage.
There is a notable short film titled , though it was directed by Julian Cole in 1987 . It is a "noir-ish" look at Pasolini's final day. If your date of "1970" is firm, this is unlikely to be the match, but it is the most famous film bearing that exact title. Historical Context of Ostia in 1970 Ostia [1080p] (1970)
Knowing the source (e.g., a specific YouTube channel or a film festival listing) would help narrow down the exact "piece." Julian Cole's Cable Street Inn - The World Of Interiors The [1080p] tag suggests you may be looking
In the late 1960s and early 1970s, Ostia was a frequent filming location for Italian "peplum" (sword-and-sandal) films or arthouse projects. If your date of "1970" is firm, this
In 1970, the area was seen through the lens of Pasolini’s "neorealism"—a place of the Roman sub-proletariat, coastal decay, and haunting beauty.
If you are preparing a written or video piece, these were the key themes of that specific era: