Jackson, Thomas Graham, Sir, 1835-1924 · Cambridge : University Press · leaf 294
tomb of Cardinal Venerio (d. 1479) in the upperchurch are two elaborately carved shafts with Byzantinecapitals belonging to the lower church, which are said tohave carried the baldacchino over the altar, but seem toosmall for that office. The walls of the lower church arecovered with interesting… … Plate LI