Jackson, Thomas Graham, Sir, 1835-1924 · Cambridge : University Press · leaf 293
bove, that the old nave is 200 ROME [CH, XITT S. Cle-mente equal to the nave and south aisle of the upper building,and a wall had to be intruded to carry the south arcadeabove. On the north side the columns of the upperchurch stand over the old, and the north wall is overthat of the lower building.… … Fig. 46. the 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…
