You can also purchase the 5-hour film in a 3 DVD set. Free duplication and distribution of all DVDs by Massimo Mazzucco is encouraged. Italian and French versions also available. Full info at luogocomune.net
The page, entitled A Treasure in Silver and Gold, describes the vault as two levels of 3,000 square feet each. See the source for the full-sized image. The page credits images to Leslie E. Robertson and Associates.