Cross-shaped structure housing contains three sarcophagi. The largest one used to contain remains of ''Galla Placidia'', sister of ''Honorius'' and Empress of Rome. Galla, who died in 450 AD, is one of history's most powerful women.
Directions via Argentario, 22
Opening hours: Apr-Sep 09:00-19:00; Mar, Oct 09:00-17:30; Nov-Feb 09:30-17:00
Average Price: €9,50 (see ''Basilica di San Vitale'') plus extra supplement €2